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7/29/2019 Design Boiler http://slidepdf.com/reader/full/design-boiler 1/111 TNEB NORTH CHENNAI THERMAL POWER STATION  BOILER FOUNDATION SYSTEM (DESIGN OF BOILER FOUNDATIONS) DOCUMENT NO. PE-DC-307-617-C002 (REVISION R0) CUSTOMER'S CONSULTANT: Development Consultant Private Limited BHARAT HEAVY ELECTRICALS LIMITED NEW DELHI

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TNEB

NORTH CHENNAI THERMAL POWER STATION

 BOILER FOUNDATION SYSTEM (DESIGN OF BOILER FOUNDATIONS)

DOCUMENT NO. PE-DC-307-617-C002(REVISION R0)

CUSTOMER'S CONSULTANT: 

Development Consultant Private Limited 

BHARAT HEAVY ELECTRICALS LIMITED

NEW DELHI

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PROJECT ENGINEERING MANAGEMENT(CIVIL ENGINEERING DEPARTMENT)

CALCULATION SUMMARY SHEET

PROJECT TITLE North Chennai Thermal Power Station

JOB NO 617 DOCUMENT NO PE-DC-307-617-C002 

BUILDING/SYSTEM BOILER FOUNDATION SYSTEM

SUBJECT DESIGN OF BOILER FOUNDATION

REV NO PARTIC

ULARS

PREPRD

BY

CHKD

BY

APPD

BY

Remarks

NAME  AT/LP RK RAVISIGN 

DATE  22/09/08 22/09/08 22/09/08NAME 

SIGN 

DATE 

NAME SIGN 

DATE 

REFERENCE

Drawing No:

1. 

PE-DG-307-617-C0132.  PE-DG-307-617-C014

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DESIGN PHILOSOPHY

Analysis of forces and its design in pile cap & pile is done using Microsoft Excel

spread sheets. The input from Trichy for Boiler loading & GA is attached 

alongwith.Various load combinations are made with maximum dead load, live load,

maximum seismic in either direction and also for minimum vertical loads and wind 

load at its peak. For wind load, pile capacity is enhanced by 25% as per IS:2911

and on conservative side, pile capacity is enhanced by 25% for seismic load as per 

IS:1893. Pilecaps for pedestals carrying major shear forces are tiedup with RC tie

 beams and thereby the lateral shear on pedestal & pilecap gets shared between

various pilecaps connected with tie beam. Tie beam will experience an axial load 

which will be difference of load on particular pedestal and load shared by nos. of 

 pile caps in a row, however on conservative side the tie beam is designed for the

maximum shear on pile caps connected.The load on pile for pile capacity is determined considering vertical load,

moment due to shear, saturated earthload and pedestal concrete load. Pile caps are

designed for most critical load combinations for compressive loads, uplift, moment

due to lateral shear at bottom of baseplate considering the level of baseplate at as

 per input drawing with finished floor level of RL9.80m in Boiler paving area and 

 pile cutoff level at EL(-)3.5m below FFL. Compressive load dispersion is taken at

45o

as per code. Moment in pile cap is determined at face of pedestal. Load sign

convention of input drawing is transferred to sigh convention of design sheet and 

then it is designed.The entire design procedure is outlined below: -

Design Steps:

A. Checking Piles for Compressive Loads and Uplift: -

1. Centre of gravities (C.G.) were calculated for all the 17 load cases.

2. The Pile Cap C.G. is decided to be placed approximately at the C.G. of load 

case 1 i.e. Dead Load +Live Load.

3. The variation of actual C.G. with the C.G. of a load case is noted and the

eccentric moment arising out of it is calculated for each of the cases.

4. These eccentric moments are added to the existing moments (if any) to get the

total moments.5. The maximum and minimum compressive load in a pile is calculated as

 pmax = (P/n) + Abs((Mx/Ixx)*z)+ Abs((Mz/Izz)*x)

 pmin = (P/n) - Abs((Mx/Ixx)*z) - Abs((Mz/Izz)*x)

Compressive load is gross compressive load consisting of earth load, concrete

 pedestal load, etc.

6. pmax and pmin are checked with permissible loads given for compression and 

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uplift conditions.

B. Checking Piles for Lateral Loads: -

1. Total net lateral loads are calculated for all the piles.

2. These loads are checked with permissible lateral capacity of pile.

C. Checking Pile Caps for Shear:

1. For One-Way Shear: Shear Stress is calculated at the critical section and 

checked with the permissible values given in IS 456.

2. For Two-Way Shear: Shear Stress is calculated at the critical section and 

checked with the permissible values given in IS 456.

D. Checking Pile Caps for Bending Moment:

1. Bending Moment was calculated at the critical section.

2. Reinforcement was calculated for the factored moment obtained and provided 

taking care of minimum reinforcement requirements.

E. Pedestal design.

Pedestal is designed for all the forces acting on it and on conservative side,minimum percentage of steel is taken as 0.3%.

LOADS

LOAD COMBINATIONS

LOAD COMB NO. LOAD COMB NAME

1 DEAD+LIVE (MAX)

2 DEAD+LIVE (MAX)+SEISMIC LONG (MAX)

3 DEAD+LIVE (MAX)-SEISMIC LONG (MAX)

4 DEAD+LIVE+(MAX)+SEISMIC TRANS (MAX)

5 DEAD+LIVE+(MAX)-SEISMIC TRANS (MAX)

6 DEAD+LIVE+(MAX)+WIND LONG

7 DEAD+LIVE+(MAX)-WIND LONG

8 DEAD+LIVE+(MAX)+WIND TRANS

9 DEAD+LIVE+(MAX)-WIND TRANS

10 0.9DEAD+SEISMIC LONG(MIN)

11 0.9DEAD-SEISMIC LONG (MIN)

12 0.9DEAD+SEISMIC TRANS (MIN)

13 0.9DEAD-SEISMIC TRANS (MIN)

14 0.9DEAD+WIND LONG(MIN)15 0.9DEAD-WIND LONG(MIN)

16 0.9DEAD+WIND TRANS(MIN)

17 0.9DEAD-WIND TRANS(MIN) 

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TYPICAL SECTION FOR SHEAR 

Z2 Z1

X1 X1

X2 X2

Z2 Z1

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TYPCAL SECTION FOR MOMENT

Z1

Z2 Z1

X1

X1 X1

X2 X2

Z2 Z1

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PROJECT - 2 X 600 MW NORTH CHENNAI THERMAL POWER

BUILDING - BOILER PILE FOUNDATION DESIGN

LOAD COMBINATIONS

Node

Number 

Load

Number 

P Hx Hz Mx Mz Load Name

S1L 1 560 0 2 0 0 DL +LL

2 521 0 2 0 0 DL +LL+WIND LONG

3 599 0 2 0 0 DL+LL-WIND LONG

4 320 0 3 0 0 DL +LL +WIND TRANS

5 800 0 1 0 0 DL +LL -WIND TRANS

6 520 5 2 0 0 DL +LL +EQ LONG

7 600 -5 2 0 0 DL+LL - EQ LONG

8 342 0 3 0 0 DL +LL +EQ TRANS

9 778 0 1 0 0 DL+LL - EQ TRANS

10 244 0 0 0 0 DL+WIND LONG

11 296 0 0 0 0 DL-WIND LONG

12 106 0 0 0 0 DL+WIND TRANS

13 434 0 0 0 0 DL-WIND TRANS14 230 5 0 0 0 DL+EQ LONG

15 310 -5 0 0 0 DL-EQ LONG

16 52 0 1 0 0 DL+EQ TRANS

17 488 0 -1 0 0 DL-EQ TRANS

S1R 1 610 0 -2 0 0 DL +LL

2 571 0 -2 0 0 DL +LL+WIND LONG

3 649 0 -2 0 0 DL+LL-WIND LONG

4 846 0 -1 0 0 DL +LL +WIND TRANS

5 374 0 -3 0 0 DL +LL -WIND TRANS

6 576 5 -2 0 0 DL +LL +EQ LONG

7 644 -5 -2 0 0 DL+LL - EQ LONG

8 824 0 -1 0 0 DL +LL +EQ TRANS9 396 0 -3 0 0 DL+LL - EQ TRANS

10 274 0 0 0 0 DL+WIND LONG

11 326 0 0 0 0 DL-WIND LONG

12 461 0 0 0 0 DL+WIND TRANS

13 139 0 0 0 0 DL-WIND TRANS

14 266 5 0 0 0 DL+EQ LONG

15 334 -5 0 0 0 DL-EQ LONG

16 514 0 1 0 0 DL+EQ TRANS

17 86 0 -1 0 0 DL-EQ TRANS

S2L 1 490 0 2 0 0 DL +LL

2 492 0 2 0 0 DL +LL+WIND LONG

3 488 0 2 0 0 DL+LL-WIND LONG

4 493 0 3 0 0 DL +LL +WIND TRANS

5 487 0 1 0 0 DL +LL -WIND TRANS

6 493 2 2 0 0 DL +LL +EQ LONG

7 487 -2 2 0 0 DL+LL - EQ LONG

8 494 0 9 0 0 DL +LL +EQ TRANS

9 486 0 -5 0 0 DL+LL - EQ TRANS

10 161 0 0 0 0 DL+WIND LONG

11 159 0 0 0 0 DL-WIND LONG

12 161 0 0 0 0 DL+WIND TRANS

13 159 0 0 0 0 DL-WIND TRANS

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14 163 2 0 0 0 DL+EQ LONG

15 157 -2 0 0 0 DL-EQ LONG

16 164 0 7 0 0 DL+EQ TRANS

17 156 0 -7 0 0 DL-EQ TRANS

S2R 1 490 0 -2 0 0 DL +LL

2 492 0 -2 0 0 DL +LL+WIND LONG

3 488 0 -2 0 0 DL+LL-WIND LONG

4 486 0 -1 0 0 DL +LL +WIND TRANS

5 494 0 -3 0 0 DL +LL -WIND TRANS

6 493 2 -2 0 0 DL +LL +EQ LONG

7 487 -2 -2 0 0 DL+LL - EQ LONG

8 486 0 5 0 0 DL +LL +EQ TRANS

9 494 0 -9 0 0 DL+LL - EQ TRANS

10 161 0 0 0 0 DL+WIND LONG

11 159 0 0 0 0 DL-WIND LONG

12 158 0 0 0 0 DL+WIND TRANS

13 162 0 0 0 0 DL-WIND TRANS

14 163 2 0 0 0 DL+EQ LONG

15 157 -2 0 0 0 DL-EQ LONG

16 156 0 7 0 0 DL+EQ TRANS

17 164 0 -7 0 0 DL-EQ TRANS

S3L 1 570 0 2 0 0 DL +LL

2 571 0 2 0 0 DL +LL+WIND LONG

3 569 0 2 0 0 DL+LL-WIND LONG

4 571 0 3 0 0 DL +LL +WIND TRANS

+ --

6 570 0 2 0 0 DL +LL +EQ LONG

7 570 0 2 0 0 DL+LL - EQ LONG

8 570 0 11 0 0 DL +LL +EQ TRANS

9 570 0 -7 0 0 DL+LL - EQ TRANS

10 190 0 0 0 0 DL+WIND LONG

11 190 0 0 0 0 DL-WIND LONG

12 190 0 0 0 0 DL+WIND TRANS13 190 0 0 0 0 DL-WIND TRANS

14 190 0 0 0 0 DL+EQ LONG

15 190 0 0 0 0 DL-EQ LONG

16 190 0 9 0 0 DL+EQ TRANS

17 190 0 -9 0 0 DL-EQ TRANS

S3R 1 590 0 -2 0 0 DL +LL

2 591 0 -2 0 0 DL +LL+WIND LONG

3 589 0 -2 0 0 DL+LL-WIND LONG

4 591 0 -1 0 0 DL +LL +WIND TRANS

5 589 0 -3 0 0 DL +LL -WIND TRANS

6 590 0 -2 0 0 DL +LL +EQ LONG

7 590 0 -2 0 0 DL+LL - EQ LONG

8 590 0 7 0 0 DL +LL +EQ TRANS

9 590 0 -11 0 0 DL+LL - EQ TRANS

10 200 0 0 0 0 DL+WIND LONG

11 200 0 0 0 0 DL-WIND LONG

12 200 0 0 0 0 DL+WIND TRANS

13 200 0 0 0 0 DL-WIND TRANS

14 200 0 0 0 0 DL+EQ LONG

15 200 0 0 0 0 DL-EQ LONG

16 200 0 9 0 0 DL+EQ TRANS

17 200 0 -9 0 0 DL-EQ TRANS

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-

S4L 1 1260 0 2 0 0 DL +LL

2 1315 0 2 0 0 DL +LL+WIND LONG

3 1205 0 2 0 0 DL+LL-WIND LONG

4 1067 0 3 0 0 DL +LL +WIND TRANS

5 1453 0 1 0 0 DL +LL -WIND TRANS

6 1319 0 2 0 0 DL +LL +EQ LONG

7 1201 0 2 0 0 DL+LL - EQ LONG

8 992 0 11 0 0 DL +LL +EQ TRANS

9 1528 0 -7 0 0 DL+LL - EQ TRANS

10 749 0 0 0 0 DL+WIND LONG

11 671 0 0 0 0 DL-WIND LONG

12 571 0 0 0 0 DL+WIND TRANS

13 849 0 0 0 0 DL-WIND TRANS

14 769 0 0 0 0 DL+EQ LONG

15 651 0 0 0 0 DL-EQ LONG

16 442 0 9 0 0 DL+EQ TRANS

17 978 0 -9 0 0 DL-EQ TRANS

S4R 1 1280 0 -2 0 0 DL +LL

2 1335 0 -2 0 0 DL +LL+WIND LONG

3 1225 0 -2 0 0 DL+LL-WIND LONG

4 1473 0 -1 0 0 DL +LL +WIND TRANS

5 1087 0 -3 0 0 DL +LL -WIND TRANS

6 1339 0 -2 0 0 DL +LL +EQ LONG

7 1221 0 -2 0 0 DL+LL - EQ LONG

8 1548 0 7 0 0 DL +LL +EQ TRANS

- + --

10 739 0 0 0 0 DL+WIND LONG

11 661 0 0 0 0 DL-WIND LONG

12 839 0 0 0 0 DL+WIND TRANS

13 561 0 0 0 0 DL-WIND TRANS

14 759 0 0 0 0 DL+EQ LONG

15 641 0 0 0 0 DL-EQ LONG

16 968 0 9 0 0 DL+EQ TRANS17 432 0 -9 0 0 DL-EQ TRANS

S5L 1 460 0 -2 0 0 DL +LL

2 461 0 -2 0 0 DL +LL+WIND LONG

3 459 0 -2 0 0 DL+LL-WIND LONG

4 461 0 -1 0 0 DL +LL +WIND TRANS

5 459 0 -3 0 0 DL +LL -WIND TRANS

6 460 0 -2 0 0 DL +LL +EQ LONG

7 460 0 -2 0 0 DL+LL - EQ LONG

8 461 0 7 0 0 DL +LL +EQ TRANS

9 459 0 -11 0 0 DL+LL - EQ TRANS

10 170 0 0 0 0 DL+WIND LONG

11 170 0 0 0 0 DL-WIND LONG

12 170 0 0 0 0 DL+WIND TRANS

13 170 0 0 0 0 DL-WIND TRANS

14 170 0 0 0 0 DL+EQ LONG

15 170 0 0 0 0 DL-EQ LONG

16 171 0 9 0 0 DL+EQ TRANS

17 169 0 -9 0 0 DL-EQ TRANS

S5R 1 500 0 2 0 0 DL +LL

2 501 0 2 0 0 DL +LL+WIND LONG

3 499 0 2 0 0 DL+LL-WIND LONG

4 499 0 3 0 0 DL +LL +WIND TRANS

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-

5 501 0 1 0 0 DL +LL -WIND TRANS

6 500 0 2 0 0 DL +LL +EQ LONG

7 500 0 2 0 0 DL+LL - EQ LONG

8 499 0 11 0 0 DL +LL +EQ TRANS

9 501 0 -7 0 0 DL+LL - EQ TRANS

10 170 0 0 0 0 DL+WIND LONG

11 170 0 0 0 0 DL-WIND LONG

12 170 0 0 0 0 DL+WIND TRANS

13 170 0 0 0 0 DL-WIND TRANS

14 170 0 0 0 0 DL+EQ LONG

15 170 0 0 0 0 DL-EQ LONG

16 169 0 9 0 0 DL+EQ TRANS

17 171 0 -9 0 0 DL-EQ TRANS

S6L 1 1240 0 -2 0 0 DL +LL

2 1323 0 -2 0 0 DL +LL+WIND LONG

3 1157 0 -2 0 0 DL+LL-WIND LONG

4 986 0 -1 0 0 DL +LL +WIND TRANS

5 1494 0 -3 0 0 DL +LL -WIND TRANS

6 1328 0 -2 0 0 DL +LL +EQ LONG

7 1152 0 -2 0 0 DL+LL - EQ LONG

8 876 0 8 0 0 DL +LL +EQ TRANS

9 1604 0 -12 0 0 DL+LL - EQ TRANS

10 769 0 0 0 0 DL+WIND LONG

11 651 0 0 0 0 DL-WIND LONG

12 529 0 0 0 0 DL+WIND TRANS

-

14 798 0 0 0 0 DL+EQ LONG

15 622 0 0 0 0 DL-EQ LONG

16 346 0 10 0 0 DL+EQ TRANS

17 1074 0 -10 0 0 DL-EQ TRANS

S6R 1 1380 0 2 0 0 DL +LL

2 1461 0 2 0 0 DL +LL+WIND LONG

3 1299 0 2 0 0 DL+LL-WIND LONG4 1638 0 3 0 0 DL +LL +WIND TRANS

5 1122 0 1 0 0 DL +LL -WIND TRANS

6 1469 0 2 0 0 DL +LL +EQ LONG

7 1291 0 2 0 0 DL+LL - EQ LONG

8 1748 0 12 0 0 DL +LL +EQ TRANS

9 1012 0 -8 0 0 DL+LL - EQ TRANS

10 778 0 0 0 0 DL+WIND LONG

11 662 0 0 0 0 DL-WIND LONG

12 905 0 0 0 0 DL+WIND TRANS

13 535 0 0 0 0 DL-WIND TRANS

14 809 0 0 0 0 DL+EQ LONG

15 631 0 0 0 0 DL-EQ LONG

16 1088 0 10 0 0 DL+EQ TRANS

17 352 0 -10 0 0 DL-EQ TRANS

S7L 1 1620 2 -71 0 0 DL +LL

2 1333 2 -71 0 0 DL +LL+WIND LONG

3 1907 2 -71 0 0 DL+LL-WIND LONG

4 1366 2 60 0 0 DL +LL +WIND TRANS

5 1874 2 -202 0 0 DL +LL -WIND TRANS

6 1321 11 -71 0 0 DL +LL +EQ LONG

7 1919 -7 -71 0 0 DL+LL - EQ LONG

8 1362 2 63 0 0 DL +LL +EQ TRANS

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- -

9 1878 2 -205 0 0 DL+LL - EQ TRANS

10 745 0 -40 0 0 DL+WIND LONG

11 1155 0 -40 0 0 DL-WIND LONG

12 769 0 53 0 0 DL+WIND TRANS

13 1131 0 -133 0 0 DL-WIND TRANS

14 651 9 -40 0 0 DL+EQ LONG

15 1249 -9 -40 0 0 DL-EQ LONG

16 692 0 94 0 0 DL+EQ TRANS

17 1208 0 -174 0 0 DL-EQ TRANS

S7R 1 1640 0 70 0 0 DL +LL

2 1345 0 70 0 0 DL +LL+WIND LONG

3 1935 0 70 0 0 DL+LL-WIND LONG

4 1893 0 201 0 0 DL +LL +WIND TRANS

5 1387 0 -61 0 0 DL +LL -WIND TRANS

6 1336 9 70 0 0 DL +LL +EQ LONG

7 1944 -9 70 0 0 DL+LL - EQ LONG

8 1898 0 204 0 0 DL +LL +EQ TRANS

9 1382 0 -64 0 0 DL+LL - EQ TRANS

10 749 0 39 0 0 DL+WIND LONG

11 1171 0 39 0 0 DL-WIND LONG

12 1140 0 132 0 0 DL+WIND TRANS

13 780 0 -54 0 0 DL-WIND TRANS

14 656 9 39 0 0 DL+EQ LONG

15 1264 -9 39 0 0 DL-EQ LONG

16 1218 0 173 0 0 DL+EQ TRANS

- -

S8L 1 2330 -315 3 0 0 DL +LL

2 2083 -219 3 0 0 DL +LL+WIND LONG

3 2577 -411 3 0 0 DL+LL-WIND LONG

4 2292 -315 4 0 0 DL +LL +WIND TRANS

5 2368 -315 2 0 0 DL +LL -WIND TRANS

6 1994 -181 3 0 0 DL +LL +EQ LONG

7 2666 -449 3 0 0 DL+LL - EQ LONG8 2282 -315 5 0 0 DL +LL +EQ TRANS

9 2378 -315 1 0 0 DL+LL - EQ TRANS

10 1181 -113 1 0 0 DL+WIND LONG

11 1539 -251 1 0 0 DL-WIND LONG

12 1333 -182 1 0 0 DL+WIND TRANS

13 1387 -182 1 0 0 DL-WIND TRANS

14 1024 -48 1 0 0 DL+EQ LONG

15 1696 -316 1 0 0 DL-EQ LONG

16 1312 -182 3 0 0 DL+EQ TRANS

17 1408 -182 -1 0 0 DL-EQ TRANS

S8R 1 2380 -338 -3 0 0 DL +LL

2 2124 -232 -3 0 0 DL +LL+WIND LONG

3 2636 -444 -3 0 0 DL+LL-WIND LONG

4 2418 -338 -2 0 0 DL +LL +WIND TRANS

5 2342 -338 -4 0 0 DL +LL -WIND TRANS

6 2042 -199 -3 0 0 DL +LL +EQ LONG

7 2718 -477 -3 0 0 DL+LL - EQ LONG

8 2428 -338 -1 0 0 DL +LL +EQ TRANS

9 2332 -338 -5 0 0 DL+LL - EQ TRANS

10 1185 -117 -1 0 0 DL+WIND LONG

11 1555 -269 -1 0 0 DL-WIND LONG

12 1397 -193 -1 0 0 DL+WIND TRANS

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-

13 1343 -193 -1 0 0 DL-WIND TRANS

14 1032 -54 -1 0 0 DL+EQ LONG

15 1708 -332 -1 0 0 DL-EQ LONG

16 1418 -193 1 0 0 DL+EQ TRANS

17 1322 -193 -3 0 0 DL-EQ TRANS

S9L 1 1800 0 3 0 0 DL +LL

2 1989 0 3 0 0 DL +LL+WIND LONG

3 1611 0 3 0 0 DL+LL-WIND LONG

4 1765 0 4 0 0 DL +LL +WIND TRANS

5 1835 0 2 0 0 DL +LL -WIND TRANS

6 1990 0 3 0 0 DL +LL +EQ LONG

7 1610 0 3 0 0 DL+LL - EQ LONG

8 1776 0 4 0 0 DL +LL +EQ TRANS

9 1824 0 2 0 0 DL+LL - EQ TRANS

10 1167 0 0 0 0 DL+WIND LONG

11 893 0 0 0 0 DL-WIND LONG

12 1005 0 0 0 0 DL+WIND TRANS

13 1055 0 0 0 0 DL-WIND TRANS

14 1220 0 0 0 0 DL+EQ LONG

15 840 0 0 0 0 DL-EQ LONG

16 1006 0 1 0 0 DL+EQ TRANS

17 1054 0 -1 0 0 DL-EQ TRANS

S9R 1 1790 0 -3 0 0 DL +LL

2 1989 0 -3 0 0 DL +LL+WIND LONG

3 1591 0 -3 0 0 DL+LL-WIND LONG

- + + 

5 1755 0 -4 0 0 DL +LL -WIND TRANS

6 1994 0 -3 0 0 DL +LL +EQ LONG

7 1586 0 -3 0 0 DL+LL - EQ LONG

8 1813 0 -2 0 0 DL +LL +EQ TRANS

9 1767 0 -4 0 0 DL+LL - EQ TRANS

10 1164 0 -1 0 0 DL+WIND LONG

11 876 0 -1 0 0 DL-WIND LONG12 1045 0 -1 0 0 DL+WIND TRANS

13 995 0 -1 0 0 DL-WIND TRANS

14 1224 0 -1 0 0 DL+EQ LONG

15 816 0 -1 0 0 DL-EQ LONG

16 1043 0 0 0 0 DL+EQ TRANS

17 997 0 -2 0 0 DL-EQ TRANS

S10L 1 2240 178 -175 0 0 DL +LL

2 2603 310 -175 0 0 DL +LL+WIND LONG

3 1877 46 -175 0 0 DL+LL-WIND LONG

4 1979 178 -18 0 0 DL +LL +WIND TRANS

5 2501 178 -332 0 0 DL +LL -WIND TRANS

6 2710 357 -175 0 0 DL +LL +EQ LONG

7 1770 -1 -175 0 0 DL+LL - EQ LONG

8 1848 178 103 0 0 DL +LL +EQ TRANS

9 2632 178 -453 0 0 DL+LL - EQ TRANS

10 1531 196 -97 0 0 DL+WIND LONG

11 1009 6 -97 0 0 DL-WIND LONG

12 1082 101 16 0 0 DL+WIND TRANS

13 1458 101 -210 0 0 DL-WIND TRANS

14 1740 280 -97 0 0 DL+EQ LONG

15 800 -78 -97 0 0 DL-EQ LONG

16 878 101 181 0 0 DL+EQ TRANS

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-

17 1662 101 -375 0 0 DL-EQ TRANS

S10R 1 2280 189 180 0 0 DL +LL

2 2654 323 180 0 0 DL +LL+WIND LONG

3 1906 55 180 0 0 DL+LL-WIND LONG

4 2542 189 337 0 0 DL +LL +WIND TRANS

5 2018 189 23 0 0 DL +LL -WIND TRANS

6 2742 362 180 0 0 DL +LL +EQ LONG

7 1818 16 180 0 0 DL+LL - EQ LONG

8 2673 189 458 0 0 DL +LL +EQ TRANS

9 1887 189 -98 0 0 DL+LL - EQ TRANS

10 1549 204 99 0 0 DL+WIND LONG

11 1011 12 99 0 0 DL-WIND LONG

12 1469 108 212 0 0 DL+WIND TRANS

13 1091 108 -14 0 0 DL-WIND TRANS

14 1742 281 99 0 0 DL+EQ LONG

15 818 -65 99 0 0 DL-EQ LONG

16 1673 108 377 0 0 DL+EQ TRANS

17 887 108 -179 0 0 DL-EQ TRANS

S11L 1 1750 0 -2 0 0 DL +LL

2 1322 0 -2 0 0 DL +LL+WIND LONG

3 2178 0 -2 0 0 DL+LL-WIND LONG

4 1805 0 -1 0 0 DL +LL +WIND TRANS

5 1695 0 -3 0 0 DL +LL -WIND TRANS

6 1232 0 -2 0 0 DL +LL +EQ LONG

7 2268 0 -2 0 0 DL+LL - EQ LONG

- + + 

9 1739 0 -3 0 0 DL+LL - EQ TRANS

10 721 0 0 0 0 DL+WIND LONG

11 1339 0 0 0 0 DL-WIND LONG

12 1069 0 0 0 0 DL+WIND TRANS

13 991 0 0 0 0 DL-WIND TRANS

14 512 0 0 0 0 DL+EQ LONG

15 1548 0 0 0 0 DL-EQ LONG16 1041 0 1 0 0 DL+EQ TRANS

17 1019 0 -1 0 0 DL-EQ TRANS

S11R 1 1840 0 2 0 0 DL +LL

2 1406 0 2 0 0 DL +LL+WIND LONG

3 2274 0 2 0 0 DL+LL-WIND LONG

4 1785 0 3 0 0 DL +LL +WIND TRANS

5 1895 0 1 0 0 DL +LL -WIND TRANS

6 1330 0 2 0 0 DL +LL +EQ LONG

7 2350 0 2 0 0 DL+LL - EQ LONG

8 1829 0 3 0 0 DL +LL +EQ TRANS

9 1851 0 1 0 0 DL+LL - EQ TRANS

10 707 0 0 0 0 DL+WIND LONG

11 1333 0 0 0 0 DL-WIND LONG

12 981 0 0 0 0 DL+WIND TRANS

13 1059 0 0 0 0 DL-WIND TRANS

14 510 0 0 0 0 DL+EQ LONG

15 1530 0 0 0 0 DL-EQ LONG

16 1009 0 1 0 0 DL+EQ TRANS

17 1031 0 -1 0 0 DL-EQ TRANS

S12L 1 1550 81 61 0 0 DL +LL

2 1678 134 61 0 0 DL +LL+WIND LONG

3 1422 28 61 0 0 DL+LL-WIND LONG

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4 1704 81 102 0 0 DL +LL +WIND TRANS

5 1396 81 20 0 0 DL +LL -WIND TRANS

6 1708 146 61 0 0 DL +LL +EQ LONG

7 1392 16 61 0 0 DL+LL - EQ LONG

8 1772 81 130 0 0 DL +LL +EQ TRANS

9 1328 81 -8 0 0 DL+LL - EQ TRANS

10 980 87 34 0 0 DL+WIND LONG

11 796 11 34 0 0 DL-WIND LONG

12 998 49 63 0 0 DL+WIND TRANS

13 778 49 5 0 0 DL-WIND TRANS

14 1046 114 34 0 0 DL+EQ LONG

15 730 -16 34 0 0 DL-EQ LONG

16 1110 49 103 0 0 DL+EQ TRANS

17 666 49 -35 0 0 DL-EQ TRANS

S12R 1 1650 86 -68 0 0 DL +LL

2 1780 140 -68 0 0 DL +LL+WIND LONG

3 1520 32 -68 0 0 DL+LL-WIND LONG

4 1494 86 -26 0 0 DL +LL +WIND TRANS

5 1806 86 -110 0 0 DL +LL -WIND TRANS

6 1803 154 -68 0 0 DL +LL +EQ LONG

7 1497 18 -68 0 0 DL+LL - EQ LONG

8 1425 86 3 0 0 DL +LL +EQ TRANS

9 1875 86 -139 0 0 DL+LL - EQ TRANS

10 983 88 -35 0 0 DL+WIND LONG

11 797 12 -35 0 0 DL-WIND LONG

- +

13 1002 50 -65 0 0 DL-WIND TRANS

14 1043 118 -35 0 0 DL+EQ LONG

15 737 -18 -35 0 0 DL-EQ LONG

16 665 50 36 0 0 DL+EQ TRANS

17 1115 50 -106 0 0 DL-EQ TRANS

S13L 1 1200 0 2 0 0 DL +LL

2 1106 0 2 0 0 DL +LL+WIND LONG3 1294 0 2 0 0 DL+LL-WIND LONG

4 1773 0 3 0 0 DL +LL +WIND TRANS

5 627 0 1 0 0 DL +LL -WIND TRANS

6 1083 7 2 0 0 DL +LL +EQ LONG

7 1317 -7 2 0 0 DL+LL - EQ LONG

8 1722 0 3 0 0 DL +LL +EQ TRANS

9 678 0 1 0 0 DL+LL - EQ TRANS

10 604 0 0 0 0 DL+WIND LONG

11 736 0 0 0 0 DL-WIND LONG

12 1073 0 0 0 0 DL+WIND TRANS

13 267 0 0 0 0 DL-WIND TRANS

14 553 7 0 0 0 DL+EQ LONG

15 787 -7 0 0 0 DL-EQ LONG

16 1192 0 1 0 0 DL+EQ TRANS

17 148 0 -1 0 0 DL-EQ TRANS

S13R 1 1210 0 -2 0 0 DL +LL

2 1112 0 -2 0 0 DL +LL+WIND LONG

3 1308 0 -2 0 0 DL+LL-WIND LONG

4 636 0 -1 0 0 DL +LL +WIND TRANS

5 1784 0 -3 0 0 DL +LL -WIND TRANS

6 1099 8 -2 0 0 DL +LL +EQ LONG

7 1321 -8 -2 0 0 DL+LL - EQ LONG

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8 687 0 -1 0 0 DL +LL +EQ TRANS

9 1733 0 -3 0 0 DL+LL - EQ TRANS

10 621 0 0 0 0 DL+WIND LONG

11 759 0 0 0 0 DL-WIND LONG

12 286 0 0 0 0 DL+WIND TRANS

13 1094 0 0 0 0 DL-WIND TRANS

14 579 8 0 0 0 DL+EQ LONG

15 801 -8 0 0 0 DL-EQ LONG

16 167 0 1 0 0 DL+EQ TRANS

17 1213 0 -1 0 0 DL-EQ TRANS

S14L 1 380 0 -1 0 0 DL +LL

2 387 0 -1 0 0 DL +LL+WIND LONG

3 373 0 -1 0 0 DL+LL-WIND LONG

4 391 0 1 0 0 DL +LL +WIND TRANS

5 369 0 -3 0 0 DL +LL -WIND TRANS

6 393 0 -1 0 0 DL +LL +EQ LONG

7 367 0 -1 0 0 DL+LL - EQ LONG

8 384 0 0 0 0 DL +LL +EQ TRANS

9 376 0 -2 0 0 DL+LL - EQ TRANS

10 124 0 0 0 0 DL+WIND LONG

11 116 0 0 0 0 DL-WIND LONG

12 126 0 1 0 0 DL+WIND TRANS

13 114 0 -1 0 0 DL-WIND TRANS

14 133 0 0 0 0 DL+EQ LONG

15 107 0 0 0 0 DL-EQ LONG

+

17 116 0 -1 0 0 DL-EQ TRANS

S14R 1 390 0 1 0 0 DL +LL

2 397 0 1 0 0 DL +LL+WIND LONG

3 383 0 1 0 0 DL+LL-WIND LONG

4 380 0 3 0 0 DL +LL +WIND TRANS

5 400 0 -1 0 0 DL +LL -WIND TRANS

6 401 0 1 0 0 DL +LL +EQ LONG7 379 0 1 0 0 DL+LL - EQ LONG

8 386 0 2 0 0 DL +LL +EQ TRANS

9 394 0 0 0 0 DL+LL - EQ TRANS

10 124 0 0 0 0 DL+WIND LONG

11 116 0 0 0 0 DL-WIND LONG

12 114 0 1 0 0 DL+WIND TRANS

13 126 0 -1 0 0 DL-WIND TRANS

14 131 0 0 0 0 DL+EQ LONG

15 109 0 0 0 0 DL-EQ LONG

16 116 0 1 0 0 DL+EQ TRANS

17 124 0 -1 0 0 DL-EQ TRANS

S15L 1 370 0 -1 0 0 DL +LL

2 359 0 -1 0 0 DL +LL+WIND LONG

3 381 0 -1 0 0 DL+LL-WIND LONG

4 375 0 0 0 0 DL +LL +WIND TRANS

5 365 0 -2 0 0 DL +LL -WIND TRANS

6 359 0 -1 0 0 DL +LL +EQ LONG

7 381 0 -1 0 0 DL+LL - EQ LONG

8 376 0 0 0 0 DL +LL +EQ TRANS

9 364 0 -2 0 0 DL+LL - EQ TRANS

10 113 0 0 0 0 DL+WIND LONG

11 127 0 0 0 0 DL-WIND LONG

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-

12 123 0 0 0 0 DL+WIND TRANS

13 117 0 0 0 0 DL-WIND TRANS

14 109 0 0 0 0 DL+EQ LONG

15 131 0 0 0 0 DL-EQ LONG

16 126 0 1 0 0 DL+EQ TRANS

17 114 0 -1 0 0 DL-EQ TRANS

S15R 1 370 0 1 0 0 DL +LL

2 359 0 1 0 0 DL +LL+WIND LONG

3 381 0 1 0 0 DL+LL-WIND LONG

4 365 0 2 0 0 DL +LL +WIND TRANS

5 375 0 0 0 0 DL +LL -WIND TRANS

6 359 0 1 0 0 DL +LL +EQ LONG

7 381 0 1 0 0 DL+LL - EQ LONG

8 364 0 2 0 0 DL +LL +EQ TRANS

9 376 0 0 0 0 DL+LL - EQ TRANS

10 113 0 0 0 0 DL+WIND LONG

11 127 0 0 0 0 DL-WIND LONG

12 117 0 0 0 0 DL+WIND TRANS

13 123 0 0 0 0 DL-WIND TRANS

14 109 0 0 0 0 DL+EQ LONG

15 131 0 0 0 0 DL-EQ LONG

16 114 0 1 0 0 DL+EQ TRANS

17 126 0 -1 0 0 DL-EQ TRANS

S16L 1 780 0 2 0 0 DL +LL

2 833 0 2 0 0 DL +LL+WIND LONG

+ -

4 702 0 3 0 0 DL +LL +WIND TRANS

5 858 0 1 0 0 DL +LL -WIND TRANS

6 838 0 2 0 0 DL +LL +EQ LONG

7 722 0 2 0 0 DL+LL - EQ LONG

8 665 0 3 0 0 DL +LL +EQ TRANS

9 895 0 1 0 0 DL+LL - EQ TRANS

10 457 0 0 0 0 DL+WIND LONG11 383 0 0 0 0 DL-WIND LONG

12 366 0 0 0 0 DL+WIND TRANS

13 474 0 0 0 0 DL-WIND TRANS

14 478 0 0 0 0 DL+EQ LONG

15 362 0 0 0 0 DL-EQ LONG

16 305 0 1 0 0 DL+EQ TRANS

17 535 0 -1 0 0 DL-EQ TRANS

S16R 1 800 0 -2 0 0 DL +LL

2 854 0 -2 0 0 DL +LL+WIND LONG

3 746 0 -2 0 0 DL+LL-WIND LONG

4 878 0 -1 0 0 DL +LL +WIND TRANS

5 722 0 -3 0 0 DL +LL -WIND TRANS

6 858 0 -2 0 0 DL +LL +EQ LONG

7 742 0 -2 0 0 DL+LL - EQ LONG

8 914 0 -1 0 0 DL +LL +EQ TRANS

9 686 0 -3 0 0 DL+LL - EQ TRANS

10 467 0 0 0 0 DL+WIND LONG

11 393 0 0 0 0 DL-WIND LONG

12 484 0 0 0 0 DL+WIND TRANS

13 376 0 0 0 0 DL-WIND TRANS

14 488 0 0 0 0 DL+EQ LONG

15 372 0 0 0 0 DL-EQ LONG

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16 544 0 1 0 0 DL+EQ TRANS

17 316 0 -1 0 0 DL-EQ TRANS

S17 1 340 0 1 0 0 DL +LL

2 337 0 1 0 0 DL +LL+WIND LONG

3 343 0 1 0 0 DL+LL-WIND LONG

4 339 0 2 0 0 DL +LL +WIND TRANS

5 341 0 0 0 0 DL +LL -WIND TRANS

6 335 0 1 0 0 DL +LL +EQ LONG

7 345 0 1 0 0 DL+LL - EQ LONG

8 339 0 2 0 0 DL +LL +EQ TRANS

9 341 0 0 0 0 DL+LL - EQ TRANS

10 118 0 0 0 0 DL+WIND LONG

11 122 0 0 0 0 DL-WIND LONG

12 120 0 0 0 0 DL+WIND TRANS

13 120 0 0 0 0 DL-WIND TRANS

14 115 0 0 0 0 DL+EQ LONG

15 125 0 0 0 0 DL-EQ LONG

16 119 0 1 0 0 DL+EQ TRANS

17 121 0 -1 0 0 DL-EQ TRANS

S18 1 1890 0 2 0 0 DL +LL

2 1923 0 2 0 0 DL +LL+WIND LONG

3 1857 0 2 0 0 DL+LL-WIND LONG

4 1887 0 11 0 0 DL +LL +WIND TRANS

5 1893 0 -7 0 0 DL +LL -WIND TRANS

6 1921 0 2 0 0 DL +LL +EQ LONG

+ --

8 1884 0 3 0 0 DL +LL +EQ TRANS

9 1896 0 1 0 0 DL+LL - EQ TRANS

10 993 0 0 0 0 DL+WIND LONG

11 947 0 0 0 0 DL-WIND LONG

12 968 0 6 0 0 DL+WIND TRANS

13 972 0 -6 0 0 DL-WIND TRANS

14 1001 0 0 0 0 DL+EQ LONG15 939 0 0 0 0 DL-EQ LONG

16 964 0 1 0 0 DL+EQ TRANS

17 976 0 -1 0 0 DL-EQ TRANS

S19 1 760 0 1 0 0 DL +LL

2 795 0 1 0 0 DL +LL+WIND LONG

3 725 0 1 0 0 DL+LL-WIND LONG

4 761 0 43 0 0 DL +LL +WIND TRANS

5 759 0 -41 0 0 DL +LL -WIND TRANS

6 825 2 1 0 0 DL +LL +EQ LONG

7 695 -2 1 0 0 DL+LL - EQ LONG

8 762 0 50 0 0 DL +LL +EQ TRANS

9 758 0 -48 0 0 DL+LL - EQ TRANS

10 495 0 0 0 0 DL+WIND LONG

11 445 0 0 0 0 DL-WIND LONG

12 470 0 30 0 0 DL+WIND TRANS

13 470 0 -30 0 0 DL-WIND TRANS

14 535 2 0 0 0 DL+EQ LONG

15 405 -2 0 0 0 DL-EQ LONG

16 472 0 49 0 0 DL+EQ TRANS

17 468 0 -49 0 0 DL-EQ TRANS

S20L 1 550 57 -6 0 0 DL +LL

2 726 161 -6 0 0 DL +LL+WIND LONG

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- -

3 374 -47 -6 0 0 DL+LL-WIND LONG

4 623 57 15 0 0 DL +LL +WIND TRANS

5 477 57 -27 0 0 DL +LL -WIND TRANS

6 768 191 -6 0 0 DL +LL +EQ LONG

7 332 -77 -6 0 0 DL+LL - EQ LONG

8 613 57 20 0 0 DL +LL +EQ TRANS

9 487 57 -32 0 0 DL+LL - EQ TRANS

10 452 102 -3 0 0 DL+WIND LONG

11 208 -42 -3 0 0 DL-WIND LONG

12 380 30 11 0 0 DL+WIND TRANS

13 280 30 -17 0 0 DL-WIND TRANS

14 548 164 -3 0 0 DL+EQ LONG

15 112 -104 -3 0 0 DL-EQ LONG

16 393 30 23 0 0 DL+EQ TRANS

17 267 30 -29 0 0 DL-EQ TRANS

S20R 1 550 64 7 0 0 DL +LL

2 730 169 7 0 0 DL +LL+WIND LONG

3 370 -41 7 0 0 DL+LL-WIND LONG

4 477 64 28 0 0 DL +LL +WIND TRANS

5 623 64 -14 0 0 DL +LL -WIND TRANS

6 764 202 7 0 0 DL +LL +EQ LONG

7 336 -74 7 0 0 DL+LL - EQ LONG

8 487 64 33 0 0 DL +LL +EQ TRANS

9 613 64 -19 0 0 DL+LL - EQ TRANS

10 454 105 3 0 0 DL+WIND LONG

- -

12 280 33 17 0 0 DL+WIND TRANS

13 380 33 -11 0 0 DL-WIND TRANS

14 544 171 3 0 0 DL+EQ LONG

15 116 -105 3 0 0 DL-EQ LONG

16 267 33 29 0 0 DL+EQ TRANS

17 393 33 -23 0 0 DL-EQ TRANS

S21L 1 220 0 1 0 0 DL +LL2 249 0 1 0 0 DL +LL+WIND LONG

3 191 0 1 0 0 DL+LL-WIND LONG

4 122 0 2 0 0 DL +LL +WIND TRANS

5 318 0 0 0 0 DL +LL -WIND TRANS

6 252 3 1 0 0 DL +LL +EQ LONG

7 188 -3 1 0 0 DL+LL - EQ LONG

8 111 0 7 0 0 DL +LL +EQ TRANS

9 329 0 -5 0 0 DL+LL - EQ TRANS

10 119 0 0 0 0 DL+WIND LONG

11 81 0 0 0 0 DL-WIND LONG

12 35 0 0 0 0 DL+WIND TRANS

13 165 0 0 0 0 DL-WIND TRANS

14 132 3 0 0 0 DL+EQ LONG

15 68 -3 0 0 0 DL-EQ LONG

16 -9 0 6 0 0 DL+EQ TRANS

17 209 0 -6 0 0 DL-EQ TRANS

S21R 1 230 0 -1 0 0 DL +LL

2 259 0 -1 0 0 DL +LL+WIND LONG

3 201 0 -1 0 0 DL+LL-WIND LONG

4 329 0 0 0 0 DL +LL +WIND TRANS

5 131 0 -2 0 0 DL +LL -WIND TRANS

6 264 3 -1 0 0 DL +LL +EQ LONG

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-

7 196 -3 -1 0 0 DL+LL - EQ LONG

8 340 0 5 0 0 DL +LL +EQ TRANS

9 120 0 -7 0 0 DL+LL - EQ TRANS

10 119 0 0 0 0 DL+WIND LONG

11 81 0 0 0 0 DL-WIND LONG

12 166 0 0 0 0 DL+WIND TRANS

13 34 0 0 0 0 DL-WIND TRANS

14 134 3 0 0 0 DL+EQ LONG

15 66 -3 0 0 0 DL-EQ LONG

16 210 0 6 0 0 DL+EQ TRANS

17 -10 0 -6 0 0 DL-EQ TRANS

S22L 1 410 0 0 0 0 DL +LL

2 410 0 0 0 0 DL +LL+WIND LONG

3 410 0 0 0 0 DL+LL-WIND LONG

4 410 0 0 0 0 DL +LL +WIND TRANS

5 410 0 0 0 0 DL +LL -WIND TRANS

6 410 0 0 0 0 DL +LL +EQ LONG

7 410 0 0 0 0 DL+LL - EQ LONG

8 410 0 0 0 0 DL +LL +EQ TRANS

9 410 0 0 0 0 DL+LL - EQ TRANS

10 220 0 0 0 0 DL+WIND LONG

11 220 0 0 0 0 DL-WIND LONG

12 220 0 0 0 0 DL+WIND TRANS

13 220 0 0 0 0 DL-WIND TRANS

14 220 0 0 0 0 DL+EQ LONG

-

16 220 0 0 0 0 DL+EQ TRANS

17 220 0 0 0 0 DL-EQ TRANS

S22R 1 410 0 0 0 0 DL +LL

2 410 0 0 0 0 DL +LL+WIND LONG

3 410 0 0 0 0 DL+LL-WIND LONG

4 410 0 0 0 0 DL +LL +WIND TRANS

5 410 0 0 0 0 DL +LL -WIND TRANS6 410 0 0 0 0 DL +LL +EQ LONG

7 410 0 0 0 0 DL+LL - EQ LONG

8 410 0 0 0 0 DL +LL +EQ TRANS

9 410 0 0 0 0 DL+LL - EQ TRANS

10 220 0 0 0 0 DL+WIND LONG

11 220 0 0 0 0 DL-WIND LONG

12 220 0 0 0 0 DL+WIND TRANS

13 220 0 0 0 0 DL-WIND TRANS

14 220 0 0 0 0 DL+EQ LONG

15 220 0 0 0 0 DL-EQ LONG

16 220 0 0 0 0 DL+EQ TRANS

17 220 0 0 0 0 DL-EQ TRANS

S23L 1 520 0 0 0 0 DL +LL

2 520 0 0 0 0 DL +LL+WIND LONG

3 520 0 0 0 0 DL+LL-WIND LONG

4 520 0 0 0 0 DL +LL +WIND TRANS

5 520 0 0 0 0 DL +LL -WIND TRANS

6 520 0 0 0 0 DL +LL +EQ LONG

7 520 0 0 0 0 DL+LL - EQ LONG

8 520 0 0 0 0 DL +LL +EQ TRANS

9 520 0 0 0 0 DL+LL - EQ TRANS

10 280 0 0 0 0 DL+WIND LONG

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11 280 0 0 0 0 DL-WIND LONG

12 280 0 0 0 0 DL+WIND TRANS

13 280 0 0 0 0 DL-WIND TRANS

14 280 0 0 0 0 DL+EQ LONG

15 280 0 0 0 0 DL-EQ LONG

16 280 0 0 0 0 DL+EQ TRANS

17 280 0 0 0 0 DL-EQ TRANS

S23R 1 520 0 0 0 0 DL +LL

2 520 0 0 0 0 DL +LL+WIND LONG

3 520 0 0 0 0 DL+LL-WIND LONG

4 520 0 0 0 0 DL +LL +WIND TRANS

5 520 0 0 0 0 DL +LL -WIND TRANS

6 520 0 0 0 0 DL +LL +EQ LONG

7 520 0 0 0 0 DL+LL - EQ LONG

8 520 0 0 0 0 DL +LL +EQ TRANS

9 520 0 0 0 0 DL+LL - EQ TRANS

10 280 0 0 0 0 DL+WIND LONG

11 280 0 0 0 0 DL-WIND LONG

12 280 0 0 0 0 DL+WIND TRANS

13 280 0 0 0 0 DL-WIND TRANS

14 280 0 0 0 0 DL+EQ LONG

15 280 0 0 0 0 DL-EQ LONG

16 280 0 0 0 0 DL+EQ TRANS

17 280 0 0 0 0 DL-EQ TRANS

LC1L 1 480 0 2 0 0 DL +LL

+ +

3 487 0 2 0 0 DL+LL-WIND LONG

4 477 0 3 0 0 DL +LL +WIND TRANS

5 483 0 1 0 0 DL +LL -WIND TRANS

6 471 2 2 0 0 DL +LL +EQ LONG

7 489 -2 2 0 0 DL+LL - EQ LONG

8 479 0 4 0 0 DL +LL +EQ TRANS

9 481 0 0 0 0 DL+LL - EQ TRANS10 196 0 0 0 0 DL+WIND LONG

11 204 0 0 0 0 DL-WIND LONG

12 199 0 0 0 0 DL+WIND TRANS

13 201 0 0 0 0 DL-WIND TRANS

14 191 2 0 0 0 DL+EQ LONG

15 209 -2 0 0 0 DL-EQ LONG

16 199 0 2 0 0 DL+EQ TRANS

17 201 0 -2 0 0 DL-EQ TRANS

LC1R 1 480 0 -2 0 0 DL +LL

2 473 0 -2 0 0 DL +LL+WIND LONG

3 487 0 -2 0 0 DL+LL-WIND LONG

4 482 0 -1 0 0 DL +LL +WIND TRANS

5 478 0 -3 0 0 DL +LL -WIND TRANS

6 471 2 -2 0 0 DL +LL +EQ LONG

7 489 -2 -2 0 0 DL+LL - EQ LONG

8 481 0 0 0 0 DL +LL +EQ TRANS

9 479 0 -4 0 0 DL+LL - EQ TRANS

10 196 0 0 0 0 DL+WIND LONG

11 204 0 0 0 0 DL-WIND LONG

12 201 0 0 0 0 DL+WIND TRANS

13 199 0 0 0 0 DL-WIND TRANS

14 191 2 0 0 0 DL+EQ LONG

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15 209 -2 0 0 0 DL-EQ LONG

16 201 0 2 0 0 DL+EQ TRANS

17 199 0 -2 0 0 DL-EQ TRANS

LC2L 1 530 0 -3 0 0 DL +LL

2 536 0 -3 0 0 DL +LL+WIND LONG

3 524 0 -3 0 0 DL+LL-WIND LONG

4 521 0 -2 0 0 DL +LL +WIND TRANS

5 539 0 -4 0 0 DL +LL -WIND TRANS

6 538 2 -3 0 0 DL +LL +EQ LONG

7 522 -2 -3 0 0 DL+LL - EQ LONG

8 522 0 2 0 0 DL +LL +EQ TRANS

9 538 0 -8 0 0 DL+LL - EQ TRANS

10 223 0 0 0 0 DL+WIND LONG

11 217 0 0 0 0 DL-WIND LONG

12 215 0 0 0 0 DL+WIND TRANS

13 225 0 0 0 0 DL-WIND TRANS

14 228 2 0 0 0 DL+EQ LONG

15 212 -2 0 0 0 DL-EQ LONG

16 212 0 5 0 0 DL+EQ TRANS

17 228 0 -5 0 0 DL-EQ TRANS

LC2R 1 510 0 2 0 0 DL +LL

2 517 0 2 0 0 DL +LL+WIND LONG

3 503 0 2 0 0 DL+LL-WIND LONG

4 525 0 3 0 0 DL +LL +WIND TRANS

5 495 0 1 0 0 DL +LL -WIND TRANS

+ + 

7 501 -2 2 0 0 DL+LL - EQ LONG

8 524 0 7 0 0 DL +LL +EQ TRANS

9 496 0 -3 0 0 DL+LL - EQ TRANS

10 214 0 0 0 0 DL+WIND LONG

11 206 0 0 0 0 DL-WIND LONG

12 219 0 0 0 0 DL+WIND TRANS

13 201 0 0 0 0 DL-WIND TRANS14 219 2 0 0 0 DL+EQ LONG

15 201 -2 0 0 0 DL-EQ LONG

16 224 0 5 0 0 DL+EQ TRANS

17 196 0 -5 0 0 DL-EQ TRANS

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -2.3 m Z

Bottom of Pile Cap level -4 m

Node ID LC1L&LC2L

Total Pile Cap Depth(D) 1475 mm

Ped. Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1400 mm

Shear Plane from Centre Z 1400 mm

Izz 44.325 m2

Ixx 13.005 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 24.3225 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1400 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

LC1L&LC2L 9 1 0 1 0 600 1 1010 0 -1 202.79 1212.79 -1.70 0.00

2 1275 4 1275 600 2 1009 0 -1 202.79 1211.79 -1.70 0.00

2 -1275 4 -1275 600 3 1011 0 -1 202.79 1213.79 -1.70 0.002 3075 600 4 998 0 1 202.79 1 200.79 1.70 0.00

2 -3075 600 5 1022 0 -3 202.79 1224.79 -5.10 0.00

600 6 1009 4 -1 202.79 1211.79 -1.70 -6.80

600 7 1011 -4 -1 202.79 1213.79 -1.70 6.80

600 8 1001 0 6 202.79 1203.79 10.20 0.00

600 9 1019 0 -8 202.79 1221.79 -13.60 0.00

600 10 419 0 0 202.79 621.79 0.00 0.00

600 11 421 0 0 202.79 623.79 0.00 0.00

600 12 414 0 0 202.79 616.79 0.00 0.00

600 13 426 0 0 202.79 628.79 0.00 0.00

600 14 419 4 0 202.79 621.79 0.00 -6.80

600 15 421 -4 0 202.79 623.79 0.00 6.80

600 16 411 0 7 202.79 613.79 11.90 0.00

600 17 429 0 -7 202.79 631.79 -11.90 0.00

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CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

112.22 1.5 7050 3450 0.29 0.13 3.00 0.20 0.20 0.09 0.25 OK 0.2 7050 3450 1 1 36.67 36.56 30.90

112.11 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.22 OK 7050 3450 1 1 36.63 36.52 30.87

112.33 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.19 OK 7050 3450 1 1 36.70 36.59 30.93110.89 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.19 OK 7050 3450 1 1 36.12 36.23 30.53

113.56 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.21 OK 7050 3450 1 1 37.21 36.88 31.27

112.11 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.22 OK 7050 3450 1 1 36.63 36.52 31.00

112.33 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.18 OK 7050 3450 1 1 36.70 36.59 30.80

111.22 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.19 OK 7050 3450 1 1 35.96 36.61 30.63

113.22 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.21 OK 7050 3450 1 1 37.37 36.50 31.18

46.56 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.11 OK 7050 3450 1 1 15.19 15.19 12.82

46.78 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.09 OK 7050 3450 1 1 15.26 15.26 12.88

46.00 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.10 OK 7050 3450 1 1 15.01 15.01 12.67

47.33 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.11 OK 7050 3450 1 1 15.44 15.44 13.03

46.56 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.13 OK 7050 3450 1 1 15.19 15.19 12.95

46.78 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.08 OK 7050 3450 1 1 15.26 15.26 12.75

45.67 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.09 OK 7050 3450 1 1 14.52 15.28 12.57

47.67 1.5 7050 3450 0.29 0.13 3.00 0.09 0.08 0.04 0.12 OK 7050 3450 1 1 15.93 15.17 13.13

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -2.3 m Z

Bottom of Pile Cap level -4 m

Node ID LC1R&LC2R

Total Pile Cap Depth(D) 1475 mm

Ped. Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1400 mm

Shear Plane from Centre Z 1400 mm

Izz 44.325 m2

Ixx 13.005 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 24.3225 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1400 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

LC1R&LC2R 9 1 0 1 0 600 1 990 0 0 202.79 1192.79 0.00 -39.6

2 1275 4 1275 600 2 990 0 0 202.79 1 192.79 0.00 0.00

2 -1275 4 -1275 600 3 990 0 0 202.79 1 192.79 0.00 0.002 3075 600 4 1007 0 2 202.79 1 209.79 3.40 0.00

2 -3075 600 5 973 0 -2 202.79 1175.79 -3.40 0.00

600 6 990 4 0 202.79 1192.79 0.00 -6.80

600 7 990 -4 0 202.79 1 192.79 0.00 6.80

600 8 1005 0 7 202.79 1207.79 11.90 0.00

600 9 975 0 -7 202.79 1177.79 -11.90 0.00

600 10 410 0 0 202.79 612.79 0.00 0.00

600 11 410 0 0 202.79 612.79 0.00 0.00

600 12 420 0 0 202.79 622.79 0.00 0.00

600 13 400 0 0 202.79 602.79 0.00 0.00

600 14 410 4 0 202.79 612.79 0.00 -6.80

600 15 410 -4 0 202.79 612.79 0.00 6.80

600 16 425 0 7 202.79 627.79 11.90 0.00

600 17 395 0 -7 202.79 597.79 -11.90 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

110.00 1.5 7050 3450 0.29 0.13 3.00 0.20 0.20 0.09 0.19 OK 0.2 7050 3450 1 1 35.89 35.89 31.05

110.00 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.19 OK 7050 3450 1 1 35.89 35.89 30.29

110.00 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.16 OK 7050 3450 1 1 35.89 35.89 30.29111.89 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.19 OK 7050 3450 1 1 36.39 36.61 30.81

108.11 1.2 7050 3450 0.29 0.13 3.00 0.15 0.15 0.07 0.16 OK 7050 3450 1 1 35.38 35.16 29.77

110.00 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.19 OK 7050 3450 1 1 35.89 35.89 30.42

110.00 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.15 OK 7050 3450 1 1 35.89 35.89 30.16

111.67 1.2 7050 3450 0.29 0.13 3.00 0.16 0.16 0.07 0.19 OK 7050 3450 1 1 36.05 36.81 30.75

108.33 1.2 7050 3450 0.29 0.13 3.00 0.16 0.15 0.07 0.16 OK 7050 3450 1 1 35.72 34.96 29.83

45.56 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.10 OK 7050 3450 1 1 14.86 14.86 12.54

45.56 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.07 OK 7050 3450 1 1 14.86 14.86 12.54

46.67 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.10 OK 7050 3450 1 1 15.22 15.22 12.85

44.44 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.03 0.07 OK 7050 3450 1 1 14.50 14.50 12.24

45.56 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.11 OK 7050 3450 1 1 14.86 14.86 12.67

45.56 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.04 0.06 OK 7050 3450 1 1 14.86 14.86 12.41

47.22 1.5 7050 3450 0.29 0.13 3.00 0.08 0.09 0.04 0.11 OK 7050 3450 1 1 15.03 15.79 13.00

43.89 1.5 7050 3450 0.29 0.13 3.00 0.08 0.08 0.03 0.06 OK 7050 3450 1 1 14.70 13.94 12.09

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2 X 600 MW NORTH CHENNAI THERMAL POWER ZSTATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -2.3 m Z

Bottom of Pile Cap level -4 m

Node ID S1L

Total Pile Cap Depth(D) 1700 mm

Ped. Size(Z) 1200 mm

Ped. Size(X) 1200 mm

Shear Plane from Centre X 1412.5 mm

Shear Plane from Centre Z 1412.5 mm

Izz 15.3432 m2

Ixx 3.24 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 13.176 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1625 mm

Node IDTotal

Piles Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

Load

CaseP Hx Hz Pextra TOTAL P Total Mx Total M

S1L 6 2 900 2 0 600 1 560 0 2 111.34 671.34 3.40 0.00

2 -900 2 900 600 2 521 0 2 111.34 632.34 3.40 0.00

1 2460 2 -900 600 3 599 0 2 111.34 710.34 3.40 0.001 -2460 600 4 320 0 3 111.34 431.34 5.10 0.00

600 5 800 0 1 111.34 911.34 1.70 0.00

600 6 520 5 2 111.34 631.34 3.40 -8.50

600 7 600 -5 2 111.34 711.34 3.40 8.50

600 8 342 0 3 111.34 453.34 5.10 0.00

600 9 778 0 1 111.34 889.34 1.70 0.00

600 10 244 0 0 111.34 355.34 0.00 0.00

600 11 296 0 0 111.34 407.34 0.00 0.00

600 12 106 0 0 111.34 217.34 0.00 0.00

600 13 434 0 0 111.34 545.34 0.00 0.00

600 14 230 5 0 111.34 341.34 0.00 -8.50

600 15 310 -5 0 111.34 421.34 0.00 8.50

600 16 52 0 1 111.34 163.34 1.70 0.00

600 17 488 0 -1 111.34 599.34 -1.70 0.00

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112.2222

CL1(Pnet)F

Load

actor 

Width

availabl

for 

Shear(X

e

)

Widt

availa

for 

Shear 

h

ble

(Z)

N

Row

She

o of 

s for 

ar(X1-

X1)

S

No of 

Rows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2-

X2)

Shear(

Z1)

Z1- Shear(Z2-

Z2)Check

pt

(reinf.

centa

Per 

ge)

Pile

w

ava

Mo

cap

idth

ilable

for 

ment

a

M

X

Pile cap

width

vailable

for 

oment(

Z

 

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Momen

X2-X2)

per met

width

93.33 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.32 0.32 OK 0.32 3000 2700 1 1 18.48 18.86

86.83 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.24 0.24 OK 3000 2700 1 1 17.18 17.56

99.83 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.27 0.27 OK 3000 2700 1 1 19.78 20.1653.33 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.15 0.15 OK 3000 2700 1 1 10.38 10.95

133.33 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.36 0.36 OK 3000 2700 1 1 26.57 26.76

86.67 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.24 0.23 OK 3000 2700 1 1 17.14 17.52

100.00 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.27 0.28 OK 3000 2700 1 1 19.81 20.19

57.00 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.16 0.16 OK 3000 2700 1 1 11.12 11.68

129.67 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.35 0.35 OK 3000 2700 1 1 25.84 26.03

40.67 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 3000 2700 1 1 8.13 8.13

49.33 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.17 0.17 OK 3000 2700 1 1 9.87 9.87

17.67 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.06 0.06 OK 3000 2700 1 1 3.53 3.53

72.33 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.25 0.25 OK 3000 2700 1 1 14.47 14.47

38.33 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.14 0.13 OK 3000 2700 1 1 7.67 7.67

51.67 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.17 0.18 OK 3000 2700 1 1 10.33 10.33

8.67 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.03 0.03 OK 3000 2700 1 1 1.64 1.83

81.33 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.28 0.28 OK 3000 2700 1 1 16.36 16.17

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -2.3 m Z

Bottom of Pile Cap level -4 m

Node ID S1R

Total Pile Cap Depth(D) 1700 mm

Ped. Size(Z) 1200 mm

Ped. Size(X) 1200 mm

Shear Plane from Centre X 1412.5 mm

Shear Plane from Centre Z 1412.5 mm

Izz 15.3432 m2

Ixx 3.24 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 13.176 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1625 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S1R 6 2 900 2 0 600 1 610 0 -2 111.34 721.34 -3.40 0.00

2 -900 2 900 600 2 571 0 -2 111.34 682.34 -3.40 0.00

1 2460 2 -900 600 3 649 0 -2 111.34 760.34 -3.40 0.001 -2460 600 4 846 0 -1 111.34 957.34 -1.70 0.00

600 5 374 0 -3 111.34 485.34 -5.10 0.00

600 6 576 5 -2 111.34 687.34 -3.40 -8.50

600 7 644 -5 -2 111.34 755.34 -3.40 8.50

600 8 824 0 -1 111.34 935.34 -1.70 0.00

600 9 396 0 -3 111.34 507.34 -5.10 0.00

600 10 274 0 0 111.34 385.34 0.00 0.00

600 11 326 0 0 111.34 437.34 0.00 0.00

600 12 461 0 0 111.34 572.34 0.00 0.00

600 13 139 0 0 111.34 250.34 0.00 0.00

600 14 266 5 0 111.34 377.34 0.00 -8.50

600 15 334 -5 0 111.34 445.34 0.00 8.50

600 16 514 0 1 111.34 625.34 1.70 0.00

600 17 86 0 -1 111.34 197.34 -1.70 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

101.67 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.35 0.35 OK 0.32 3000 2700 1 1 20.52 20.14 92.63

95.17 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.26 0.26 OK 3000 2700 1 1 19.22 18.84 86.71

108.17 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.30 0.30 OK 3000 2700 1 1 21.82 21.44 98.55141.00 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.39 0.39 OK 3000 2700 1 1 28.29 28.11 128.47

62.33 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.17 0.17 OK 3000 2700 1 1 12.75 12.18 56.79

96.00 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.27 0.26 OK 3000 2700 1 1 19.39 19.01 88.52

107.33 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.29 0.30 OK 3000 2700 1 1 21.66 21.28 96.74

137.33 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.38 0.38 OK 3000 2700 1 1 27.56 27.37 125.13

66.00 1.2 3000 2700 0.00 1.00 1.00 0.00 0.00 0.18 0.18 OK 3000 2700 1 1 13.48 12.92 60.13

45.67 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.16 0.16 OK 3000 2700 1 1 9.13 9.13 41.61

54.33 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.19 0.19 OK 3000 2700 1 1 10.87 10.87 49.50

76.83 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.26 0.26 OK 3000 2700 1 1 15.37 15.37 70.00

23.17 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.08 0.08 OK 3000 2700 1 1 4.63 4.63 21.11

44.33 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.16 0.15 OK 3000 2700 1 1 8.87 8.87 41.44

55.67 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.19 0.19 OK 3000 2700 1 1 11.13 11.13 49.67

85.67 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.29 0.29 OK 3000 2700 1 1 17.04 17.23 78.05

14.33 1.5 3000 2700 0.00 1.00 1.00 0.00 0.00 0.05 0.05 OK 3000 2700 1 1 2.96 2.77 13.06

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S2L

Total Pile Cap Depth(D) 1325 mm

Ped. Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1325 mm

Shear Plane from Centre Z 1325 mm

Izz 6.5025 m2

Ixx 6.5025 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 11.9025 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1250 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S2L 5 1 0 1 0 600 1 490 0 2 86.44 576.44 5.40 0.00

2 1275 2 1275 600 2 492 0 2 86.44 578.44 5.40 0.00

2 -1275 2 -1275 600 3 488 0 2 86.44 574.44 5.40 0.00600 4 493 0 3 86.44 579.44 8.10 0.00

600 5 487 0 1 86.44 573.44 2.70 0.00

600 6 493 2 2 86.44 579.44 5.40 -5.40

600 7 487 -2 2 86.44 573.44 5.40 5.40

600 8 494 0 9 86.44 580.44 24.30 0.00

600 9 486 0 -5 86.44 572.44 -13.50 0.00

600 10 161 0 0 86.44 247.44 0.00 0.00

600 11 159 0 0 86.44 245.44 0.00 0.00

600 12 161 0 0 86.44 247.44 0.00 0.00

600 13 159 0 0 86.44 245.44 0.00 0.00

600 14 163 2 0 86.44 249.44 0.00 -5.40

600 15 157 -2 0 86.44 243.44 0.00 5.40

600 16 164 0 7 86.44 250.44 18.90 0.00

600 17 156 0 -7 86.44 242.44 -18.90 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

98.00 1.5 3450 3450 0.42 0.42 0.42 0.28 0.29 0.28 0.28 OK 0.25 3450 3450 1 1 32.31 33.02 32.67

98.40 1.2 3450 3450 0.42 0.42 0.42 0.23 0.23 0.23 0.23 OK 3450 3450 1 1 32.45 33.15 32.80

97.60 1.2 3450 3450 0.42 0.42 0.42 0.22 0.23 0.23 0.23 OK 3450 3450 1 1 32.18 32.89 32.5398.60 1.2 3450 3450 0.42 0.42 0.42 0.22 0.23 0.23 0.23 OK 3450 3450 1 1 32.34 33.40 32.87

97.40 1.2 3450 3450 0.42 0.42 0.42 0.22 0.23 0.23 0.23 OK 3450 3450 1 1 32.29 32.64 32.47

98.60 1.2 3450 3450 0.42 0.42 0.42 0.23 0.23 0.23 0.23 OK 3450 3450 1 1 32.51 33.22 33.22

97.40 1.2 3450 3450 0.42 0.42 0.42 0.22 0.23 0.22 0.23 OK 3450 3450 1 1 32.11 32.82 32.11

98.80 1.2 3450 3450 0.42 0.42 0.42 0.22 0.24 0.23 0.23 OK 3450 3450 1 1 31.35 34.52 32.93

97.20 1.2 3450 3450 0.42 0.42 0.42 0.23 0.22 0.23 0.23 OK 3450 3450 1 1 33.28 31.52 32.40

32.20 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.09 0.09 OK 3450 3450 1 1 10.73 10.73 10.73

31.80 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.09 0.09 OK 3450 3450 1 1 10.60 10.60 10.60

32.20 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.09 0.09 OK 3450 3450 1 1 10.73 10.73 10.73

31.80 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.09 0.09 OK 3450 3450 1 1 10.60 10.60 10.60

32.60 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.10 0.09 OK 3450 3450 1 1 10.87 10.87 11.22

31.40 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.09 0.09 OK 3450 3450 1 1 10.47 10.47 10.11

32.80 1.5 3450 3450 0.42 0.42 0.42 0.08 0.11 0.09 0.09 OK 3450 3450 1 1 9.70 12.17 10.93

31.20 1.5 3450 3450 0.42 0.42 0.42 0.10 0.08 0.09 0.09 OK 3450 3450 1 1 11.64 9.16 10.40

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S2R

Total Pile Cap Depth(D) 1325 mm

Ped.Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1325 mm

Shear Plane from Centre Z 1325 mm

Izz 6.5025 m2

Ixx 6.5025 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 11.9025 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1250 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S2R 5 1 0 1 0 600 1 490 0 -2 86.44 576.44 -5.40 0.00

2 1275 2 1275 600 2 492 0 -2 86.44 578.44 -5.40 0.00

2 -1275 2 -1275 600 3 488 0 -2 86.44 574.44 -5.40 0.00600 4 486 0 -1 86.44 572.44 -2.70 0.00

600 5 494 0 -3 86.44 580.44 -8.10 0.00

600 6 493 2 -2 86.44 579.44 -5.40 -5.40

600 7 487 -2 -2 86.44 573.44 -5.40 5.40

600 8 486 0 5 86.44 572.44 13.50 0.00

600 9 494 0 -9 86.44 580.44 -24.30 0.00

600 10 161 0 0 86.44 247.44 0.00 0.00

600 11 159 0 0 86.44 245.44 0.00 0.00

600 12 158 0 0 86.44 244.44 0.00 0.00

600 13 162 0 0 86.44 248.44 0.00 0.00

600 14 163 2 0 86.44 249.44 0.00 -5.40

600 15 157 -2 0 86.44 243.44 0.00 5.40

600 16 156 0 7 86.44 242.44 18.90 0.00

600 17 164 0 -7 86.44 250.44 -18.90 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

98.00 1.5 3450 3450 0.42 0.42 0.42 0.29 0.28 0.28 0.28 OK 0.25 3450 3450 1 1 33.02 32.31 32.67

98.40 1.2 3450 3450 0.42 0.42 0.42 0.23 0.23 0.23 0.23 OK 3450 3450 1 1 33.15 32.45 32.80

97.60 1.2 3450 3450 0.42 0.42 0.42 0.23 0.22 0.23 0.23 OK 3450 3450 1 1 32.89 32.18 32.5397.20 1.2 3450 3450 0.42 0.42 0.42 0.23 0.22 0.23 0.23 OK 3450 3450 1 1 32.58 32.22 32.40

98.80 1.2 3450 3450 0.42 0.42 0.42 0.23 0.23 0.23 0.23 OK 3450 3450 1 1 33.46 32.40 32.93

98.60 1.2 3450 3450 0.42 0.42 0.42 0.23 0.23 0.23 0.23 OK 3450 3450 1 1 33.22 32.51 33.22

97.40 1.2 3450 3450 0.42 0.42 0.42 0.23 0.22 0.22 0.23 OK 3450 3450 1 1 32.82 32.11 32.11

97.20 1.2 3450 3450 0.42 0.42 0.42 0.22 0.23 0.23 0.23 OK 3450 3450 1 1 31.52 33.28 32.40

98.80 1.2 3450 3450 0.42 0.42 0.42 0.24 0.22 0.23 0.23 OK 3450 3450 1 1 34.52 31.35 32.93

32.20 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.09 0.09 OK 3450 3450 1 1 10.73 10.73 10.73

31.80 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.09 0.09 OK 3450 3450 1 1 10.60 10.60 10.60

31.60 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.09 0.09 OK 3450 3450 1 1 10.53 10.53 10.53

32.40 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.09 0.09 OK 3450 3450 1 1 10.80 10.80 10.80

32.60 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.10 0.09 OK 3450 3450 1 1 10.87 10.87 11.22

31.40 1.5 3450 3450 0.42 0.42 0.42 0.09 0.09 0.09 0.09 OK 3450 3450 1 1 10.47 10.47 10.11

31.20 1.5 3450 3450 0.42 0.42 0.42 0.08 0.10 0.09 0.09 OK 3450 3450 1 1 9.16 11.64 10.40

32.80 1.5 3450 3450 0.42 0.42 0.42 0.11 0.08 0.09 0.09 OK 3450 3450 1 1 12.17 9.70 10.93

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S3L

Total Pile Cap Depth(D) 1325 mm

Ped. Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1325 mm

Shear Plane from Centre Z 1325 mm

Izz 6.5025 m2

Ixx 6.5025 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 11.9025 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1250 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S3L 5 1 0 1 0 600 1 570 0 2 86.44 656.44 5.40 0.00

2 1275 2 1275 600 2 571 0 2 86.44 657.44 5.40 0.00

2 -1275 2 -1275 600 3 569 0 2 86.44 655.44 5.40 0.00600 4 571 0 3 86.44 657.44 8.10 0.00

600 5 569 0 1 86.44 655.44 2.70 0.00

600 6 570 0 2 86.44 656.44 5.40 0.00

600 7 570 0 2 86.44 656.44 5.40 0.00

600 8 570 0 11 86.44 656.44 29.70 0.00

600 9 570 0 -7 86.44 656.44 -18.90 0.00

600 10 190 0 0 86.44 276.44 0.00 0.00

600 11 190 0 0 86.44 276.44 0.00 0.00

600 12 190 0 0 86.44 276.44 0.00 0.00

600 13 190 0 0 86.44 276.44 0.00 0.00

600 14 190 0 0 86.44 276.44 0.00 0.00

600 15 190 0 0 86.44 276.44 0.00 0.00

600 16 190 0 9 86.44 276.44 24.30 0.00

600 17 190 0 -9 86.44 276.44 -24.30 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

114.00 1.5 3450 3450 0.42 0.42 0.42 0.33 0.33 0.33 0.33 OK 0.25 3450 3450 1 1 37.65 38.35 38.00

114.20 1.2 3450 3450 0.42 0.42 0.42 0.26 0.27 0.26 0.26 OK 3450 3450 1 1 37.71 38.42 38.07

113.80 1.2 3450 3450 0.42 0.42 0.42 0.26 0.27 0.26 0.26 OK 3450 3450 1 1 37.58 38.29 37.93114.20 1.2 3450 3450 0.42 0.42 0.42 0.26 0.27 0.26 0.26 OK 3450 3450 1 1 37.54 38.60 38.07

113.80 1.2 3450 3450 0.42 0.42 0.42 0.26 0.26 0.26 0.26 OK 3450 3450 1 1 37.76 38.11 37.93

114.00 1.2 3450 3450 0.42 0.42 0.42 0.26 0.27 0.26 0.26 OK 3450 3450 1 1 37.65 38.35 38.00

114.00 1.2 3450 3450 0.42 0.42 0.42 0.26 0.27 0.26 0.26 OK 3450 3450 1 1 37.65 38.35 38.00

114.00 1.2 3450 3450 0.42 0.42 0.42 0.25 0.28 0.26 0.26 OK 3450 3450 1 1 36.06 39.94 38.00

114.00 1.2 3450 3450 0.42 0.42 0.42 0.27 0.26 0.26 0.26 OK 3450 3450 1 1 39.24 36.76 38.00

38.00 1.5 3450 3450 0.42 0.42 0.42 0.11 0.11 0.11 0.11 OK 3450 3450 1 1 12.67 12.67 12.67

38.00 1.5 3450 3450 0.42 0.42 0.42 0.11 0.11 0.11 0.11 OK 3450 3450 1 1 12.67 12.67 12.67

38.00 1.5 3450 3450 0.42 0.42 0.42 0.11 0.11 0.11 0.11 OK 3450 3450 1 1 12.67 12.67 12.67

38.00 1.5 3450 3450 0.42 0.42 0.42 0.11 0.11 0.11 0.11 OK 3450 3450 1 1 12.67 12.67 12.67

38.00 1.5 3450 3450 0.42 0.42 0.42 0.11 0.11 0.11 0.11 OK 3450 3450 1 1 12.67 12.67 12.67

38.00 1.5 3450 3450 0.42 0.42 0.42 0.11 0.11 0.11 0.11 OK 3450 3450 1 1 12.67 12.67 12.67

38.00 1.5 3450 3450 0.42 0.42 0.42 0.10 0.12 0.11 0.11 OK 3450 3450 1 1 11.08 14.25 12.67

38.00 1.5 3450 3450 0.42 0.42 0.42 0.12 0.10 0.11 0.11 OK 3450 3450 1 1 14.25 11.08 12.67

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S3R

Total Pile Cap Depth(D) 1325 mm

Ped. Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1325 mm

Shear Plane from Centre Z 1325 mm

Izz 6.5025 m2

Ixx 6.5025 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 11.9025 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1250 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S3R 5 1 0 1 0 600 1 590 0 -2 86.44 676.44 -5.40 0.00

2 1275 2 1275 600 2 591 0 -2 86.44 677.44 -5.40 0.00

2 -1275 2 -1275 600 3 589 0 -2 86.44 675.44 -5.40 0.00600 4 591 0 -1 86.44 677.44 -2.70 0.00

600 5 589 0 -3 86.44 675.44 -8.10 0.00

600 6 590 0 -2 86.44 676.44 -5.40 0.00

600 7 590 0 -2 86.44 676.44 -5.40 0.00

600 8 590 0 7 86.44 676.44 18.90 0.00

600 9 590 0 -11 86.44 676.44 -29.70 0.00

600 10 200 0 0 86.44 286.44 0.00 0.00

600 11 200 0 0 86.44 286.44 0.00 0.00

600 12 200 0 0 86.44 286.44 0.00 0.00

600 13 200 0 0 86.44 286.44 0.00 0.00

600 14 200 0 0 86.44 286.44 0.00 0.00

600 15 200 0 0 86.44 286.44 0.00 0.00

600 16 200 0 9 86.44 286.44 24.30 0.00

600 17 200 0 -9 86.44 286.44 -24.30 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

118.00 1.5 3450 3450 0.42 0.42 0.42 0.34 0.34 0.34 0.34 OK 0.25 3450 3450 1 1 39.69 38.98 39.33

118.20 1.2 3450 3450 0.42 0.42 0.42 0.28 0.27 0.27 0.27 OK 3450 3450 1 1 39.75 39.05 39.40

117.80 1.2 3450 3450 0.42 0.42 0.42 0.28 0.27 0.27 0.27 OK 3450 3450 1 1 39.62 38.91 39.27118.20 1.2 3450 3450 0.42 0.42 0.42 0.27 0.27 0.27 0.27 OK 3450 3450 1 1 39.58 39.22 39.40

117.80 1.2 3450 3450 0.42 0.42 0.42 0.28 0.27 0.27 0.27 OK 3450 3450 1 1 39.80 38.74 39.27

118.00 1.2 3450 3450 0.42 0.42 0.42 0.28 0.27 0.27 0.27 OK 3450 3450 1 1 39.69 38.98 39.33

118.00 1.2 3450 3450 0.42 0.42 0.42 0.28 0.27 0.27 0.27 OK 3450 3450 1 1 39.69 38.98 39.33

118.00 1.2 3450 3450 0.42 0.42 0.42 0.26 0.28 0.27 0.27 OK 3450 3450 1 1 38.10 40.57 39.33

118.00 1.2 3450 3450 0.42 0.42 0.42 0.29 0.26 0.27 0.27 OK 3450 3450 1 1 41.27 37.39 39.33

40.00 1.5 3450 3450 0.42 0.42 0.42 0.12 0.12 0.12 0.12 OK 3450 3450 1 1 13.33 13.33 13.33

40.00 1.5 3450 3450 0.42 0.42 0.42 0.12 0.12 0.12 0.12 OK 3450 3450 1 1 13.33 13.33 13.33

40.00 1.5 3450 3450 0.42 0.42 0.42 0.12 0.12 0.12 0.12 OK 3450 3450 1 1 13.33 13.33 13.33

40.00 1.5 3450 3450 0.42 0.42 0.42 0.12 0.12 0.12 0.12 OK 3450 3450 1 1 13.33 13.33 13.33

40.00 1.5 3450 3450 0.42 0.42 0.42 0.12 0.12 0.12 0.12 OK 3450 3450 1 1 13.33 13.33 13.33

40.00 1.5 3450 3450 0.42 0.42 0.42 0.12 0.12 0.12 0.12 OK 3450 3450 1 1 13.33 13.33 13.33

40.00 1.5 3450 3450 0.42 0.42 0.42 0.10 0.13 0.12 0.12 OK 3450 3450 1 1 11.75 14.92 13.33

40.00 1.5 3450 3450 0.42 0.42 0.42 0.13 0.10 0.12 0.12 OK 3450 3450 1 1 14.92 11.75 13.33

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S4L

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2000 mm

Ped. Size(X) 2400 mm

Shear Plane from Centre X 1900 mm

Shear Plane from Centre Z 2100 mm

Izz 64.5984 m2

Ixx 22.68 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 31.482 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S4L 13 3 0 3 0 600 1 1260 0 2 237.30 1 497.30 5.40 0.00

3 1800 2 900 600 2 1315 0 2 237.30 1 552.30 5.40 0.00

3 -1800 2 -900 600 3 1205 0 2 237.30 1 442.30 5.40 0.002 3360 3 1800 600 4 1067 0 3 237.30 1304.30 8.10 0.00

2 -3360 3 -1800 600 5 1453 0 1 237.30 1 690.30 2.70 0.00

600 6 1319 0 2 237.30 1 556.30 5.40 0.00

600 7 1201 0 2 237.30 1 438.30 5.40 0.00

600 8 992 0 11 237.30 1229.30 29.70 0.00

600 9 1528 0 -7 237.30 1765.30 -18.90 0.00

600 10 749 0 0 237.30 986.30 0.00 0.00

600 11 671 0 0 237.30 908.30 0.00 0.00

600 12 571 0 0 237.30 808.30 0.00 0.00

600 13 849 0 0 237.30 1086.30 0.00 0.00

600 14 769 0 0 237.30 1006.30 0.00 0.00

600 15 651 0 0 237.30 888.30 0.00 0.00

600 16 442 0 9 237.30 679.30 24.30 0.00

600 17 978 0 -9 237.30 1 215.30 -24.30 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

96.92 1.5 4500 4500 0.33 1.00 1.00 0.18 0.18 0.36 0.36 OK 0.31 4500 4500 1 2 51.46 51.92 131.82

101.15 1.2 4500 4500 0.33 1.00 1.00 0.15 0.15 0.30 0.30 OK 4500 4500 1 2 53.72 54.18 137.57

92.69 1.2 4500 4500 0.33 1.00 1.00 0.14 0.14 0.27 0.27 OK 4500 4500 1 2 49.21 49.66 126.0682.08 1.2 4500 4500 0.33 1.00 1.00 0.12 0.12 0.24 0.24 OK 4500 4500 1 2 43.43 44.12 111.62

111.77 1.2 4500 4500 0.33 1.00 1.00 0.16 0.16 0.33 0.33 OK 4500 4500 1 2 59.50 59.72 152.01

101.46 1.2 4500 4500 0.33 1.00 1.00 0.15 0.15 0.30 0.30 OK 4500 4500 1 2 53.88 54.34 137.99

92.38 1.2 4500 4500 0.33 1.00 1.00 0.13 0.14 0.27 0.27 OK 4500 4500 1 2 49.04 49.50 125.64

76.31 1.2 4500 4500 0.33 1.00 1.00 0.11 0.12 0.23 0.23 OK 4500 4500 1 2 39.44 41.95 103.78

117.54 1.2 4500 4500 0.33 1.00 1.00 0.17 0.17 0.35 0.35 OK 4500 4500 1 2 63.49 61.89 159.85

57.62 1.5 4500 4500 0.33 1.00 1.00 0.11 0.11 0.21 0.21 OK 4500 4500 1 2 30.73 30.73 78.36

51.62 1.5 4500 4500 0.33 1.00 1.00 0.09 0.09 0.19 0.19 OK 4500 4500 1 2 27.53 27.53 70.20

43.92 1.5 4500 4500 0.33 1.00 1.00 0.08 0.08 0.16 0.16 OK 4500 4500 1 2 23.43 23.43 59.74

65.31 1.5 4500 4500 0.33 1.00 1.00 0.12 0.12 0.24 0.24 OK 4500 4500 1 2 34.83 34.83 88.82

59.15 1.5 4500 4500 0.33 1.00 1.00 0.11 0.11 0.22 0.22 OK 4500 4500 1 2 31.55 31.55 80.45

50.08 1.5 4500 4500 0.33 1.00 1.00 0.09 0.09 0.19 0.19 OK 4500 4500 1 2 26.71 26.71 68.10

34.00 1.5 4500 4500 0.33 1.00 1.00 0.06 0.07 0.13 0.13 OK 4500 4500 1 2 17.10 19.16 46.24

75.23 1.5 4500 4500 0.33 1.00 1.00 0.14 0.13 0.28 0.28 OK 4500 4500 1 2 41.15 39.09 102.31

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S4R

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2000 mm

Ped. Size(X) 2400 mm

Shear Plane from Centre X 1900 mm

Shear Plane from Centre Z 2100 mm

Izz 64.5984 m2

Ixx 22.68 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 31.482 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S4R 13 3 0 3 0 600 1 1280 0 -2 237.30 1517.30 -5.40 0.00

3 1800 2 900 600 2 1335 0 -2 237.30 1572.30 -5.40 0.00

3 -1800 2 -900 600 3 1225 0 -2 237.30 1462.30 -5.40 0.002 3360 3 1800 600 4 1473 0 -1 237.30 1710.30 -2.70 0.00

2 -3360 3 -1800 600 5 1087 0 -3 237.30 1324.30 -8.10 0.00

600 6 1339 0 -2 237.30 1576.30 -5.40 0.00

600 7 1221 0 -2 237.30 1458.30 -5.40 0.00

600 8 1548 0 7 237.30 1785.30 18.90 0.00

600 9 1012 0 -11 237.30 1 249.30 -29.70 0.00

600 10 739 0 0 237.30 976.30 0.00 0.00

600 11 661 0 0 237.30 898.30 0.00 0.00

600 12 839 0 0 237.30 1076.30 0.00 0.00

600 13 561 0 0 237.30 798.30 0.00 0.00

600 14 759 0 0 237.30 996.30 0.00 0.00

600 15 641 0 0 237.30 878.30 0.00 0.00

600 16 968 0 9 237.30 1205.30 24.30 0.00

600 17 432 0 -9 237.30 669.30 -24.30 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

98.46 1.5 4500 4500 0.50 1.00 1.00 0.27 0.27 0.36 0.36 OK 0.31 4500 4500 1 2 52.74 52.28 133.91

102.69 1.2 4500 4500 0.50 1.00 1.00 0.23 0.23 0.30 0.30 OK 4500 4500 1 2 55.00 54.54 139.66

94.23 1.2 4500 4500 0.50 1.00 1.00 0.21 0.21 0.28 0.28 OK 4500 4500 1 2 50.48 50.03 128.15113.31 1.2 4500 4500 0.50 1.00 1.00 0.25 0.25 0.34 0.34 OK 4500 4500 1 2 60.55 60.32 154.10

83.62 1.2 4500 4500 0.50 1.00 1.00 0.19 0.18 0.25 0.25 OK 4500 4500 1 2 44.94 44.25 113.72

103.00 1.2 4500 4500 0.50 1.00 1.00 0.23 0.23 0.31 0.31 OK 4500 4500 1 2 55.16 54.70 140.08

93.92 1.2 4500 4500 0.50 1.00 1.00 0.21 0.21 0.28 0.28 OK 4500 4500 1 2 50.32 49.86 127.74

119.08 1.2 4500 4500 0.50 1.00 1.00 0.26 0.27 0.35 0.35 OK 4500 4500 1 2 62.71 64.31 161.94

77.85 1.2 4500 4500 0.50 1.00 1.00 0.18 0.17 0.23 0.23 OK 4500 4500 1 2 42.78 40.26 105.87

56.85 1.5 4500 4500 0.50 1.00 1.00 0.16 0.16 0.21 0.21 OK 4500 4500 1 2 30.32 30.32 77.31

50.85 1.5 4500 4500 0.50 1.00 1.00 0.14 0.14 0.19 0.19 OK 4500 4500 1 2 27.12 27.12 69.15

64.54 1.5 4500 4500 0.50 1.00 1.00 0.18 0.18 0.24 0.24 OK 4500 4500 1 2 34.42 34.42 87.77

43.15 1.5 4500 4500 0.50 1.00 1.00 0.12 0.12 0.16 0.16 OK 4500 4500 1 2 23.02 23.02 58.69

58.38 1.5 4500 4500 0.50 1.00 1.00 0.16 0.16 0.22 0.22 OK 4500 4500 1 2 31.14 31.14 79.40

49.31 1.5 4500 4500 0.50 1.00 1.00 0.14 0.14 0.18 0.18 OK 4500 4500 1 2 26.30 26.30 67.06

74.46 1.5 4500 4500 0.50 1.00 1.00 0.20 0.21 0.28 0.28 OK 4500 4500 1 2 38.68 40.74 101.27

33.23 1.5 4500 4500 0.50 1.00 1.00 0.10 0.09 0.12 0.12 OK 4500 4500 1 2 18.75 16.69 45.19

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S5L

Total Pile Cap Depth(D) 1475 mm

Ped. Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1400 mm

Shear Plane from Centre Z 1400 mm

Izz 10.655 m2

Ixx 2.25 m2

Pile Capacity in Compression 100 T

Pile Capacity in Uplift -18 T

Pile Capacity in Shear  5 T

Plan Area of Pile Cap 9.66 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1400 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S5L 6 2 750 2 0 500 1 460 0 -2 70.88 530.88 -5.40 0.00

2 -750 2 750 500 2 461 0 -2 70.88 531.88 -5.40 0.00

1 2050 2 -750 500 3 459 0 -2 70.88 529.88 -5.40 0.001 -2050 500 4 461 0 -1 70.88 531.88 -2.70 0.00

500 5 459 0 -3 70.88 529.88 -8.10 0.00

500 6 460 0 -2 70.88 530.88 -5.40 0.00

500 7 460 0 -2 70.88 530.88 -5.40 0.00

500 8 461 0 7 70.88 531.88 18.90 0.00

500 9 459 0 -11 70.88 529.88 -29.70 0.00

500 10 170 0 0 70.88 240.88 0.00 0.00

500 11 170 0 0 70.88 240.88 0.00 0.00

500 12 170 0 0 70.88 240.88 0.00 0.00

500 13 170 0 0 70.88 240.88 0.00 0.00

500 14 170 0 0 70.88 240.88 0.00 0.00

500 15 170 0 0 70.88 240.88 0.00 0.00

500 16 171 0 9 70.88 241.88 24.30 0.00

500 17 169 0 -9 70.88 239.88 -24.30 0.00

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CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

76.67 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.38 0.38 OK 0.33 2600 2300 1 1 3.02 2.88 48.33

76.83 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.30 0.30 OK 2600 2300 1 1 3.02 2.89 48.44

76.50 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.30 0.30 OK 2600 2300 1 1 3.01 2.87 48.2376.83 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.30 0.30 OK 2600 2300 1 1 2.99 2.92 48.44

76.50 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.30 0.30 OK 2600 2300 1 1 3.05 2.84 48.23

76.67 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.30 0.30 OK 2600 2300 1 1 3.02 2.88 48.33

76.67 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.30 0.30 OK 2600 2300 1 1 3.02 2.88 48.33

76.83 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.30 0.30 OK 2600 2300 1 1 2.71 3.20 48.44

76.50 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.30 0.30 OK 2600 2300 1 1 3.32 2.56 48.23

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.50 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 0.78 1.41 17.97

28.17 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.39 0.77 17.76

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S5R

Total Pile Cap Depth(D) 1475 mm

Ped. Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1400 mm

Shear Plane from Centre Z 1400 mm

Izz 10.655 m2

Ixx 2.25 m2

Pile Capacity in Compression 100 T

Pile Capacity in Uplift -18 T

Pile Capacity in Shear  5 T

Plan Area of Pile Cap 9.66 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1400 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S5R 6 2 750 2 0 500 1 500 0 2 70.88 570.88 5.40 0.00

2 -750 2 750 500 2 501 0 2 70.88 571.88 5.40 0.00

1 2050 2 -750 500 3 499 0 2 70.88 569.88 5.40 0.001 -2050 500 4 499 0 3 70.88 569.88 8.10 0.00

500 5 501 0 1 70.88 571.88 2.70 0.00

500 6 500 0 2 70.88 570.88 5.40 0.00

500 7 500 0 2 70.88 570.88 5.40 0.00

500 8 499 0 11 70.88 569.88 29.70 0.00

500 9 501 0 -7 70.88 571.88 -18.90 0.00

500 10 170 0 0 70.88 240.88 0.00 0.00

500 11 170 0 0 70.88 240.88 0.00 0.00

500 12 170 0 0 70.88 240.88 0.00 0.00

500 13 170 0 0 70.88 240.88 0.00 0.00

500 14 170 0 0 70.88 240.88 0.00 0.00

500 15 170 0 0 70.88 240.88 0.00 0.00

500 16 169 0 9 70.88 239.88 24.30 0.00

500 17 171 0 -9 70.88 241.88 -24.30 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

83.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.41 0.41 OK 0.33 2600 2300 1 1 3.14 3.27 52.54

83.50 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.33 0.33 OK 2600 2300 1 1 3.14 3.28 52.64

83.17 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.33 0.33 OK 2600 2300 1 1 3.13 3.27 52.4383.17 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.33 0.33 OK 2600 2300 1 1 3.09 3.30 52.43

83.50 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.33 0.33 OK 2600 2300 1 1 3.18 3.25 52.64

83.33 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.33 0.33 OK 2600 2300 1 1 3.14 3.27 52.54

83.33 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.33 0.33 OK 2600 2300 1 1 3.14 3.27 52.54

83.17 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.33 0.33 OK 2600 2300 1 1 2.82 3.58 52.43

83.50 1.2 2600 2178 0.00 1.00 1.00 0.00 0.00 0.33 0.33 OK 2600 2300 1 1 3.45 2.97 52.64

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.33 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.09 1.09 17.86

28.17 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 0.77 1.39 17.76

28.50 1.5 2600 2178 0.00 1.00 1.00 0.00 0.00 0.14 0.14 OK 2600 2300 1 1 1.41 0.78 17.97

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S6L

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2000 mm

Ped. Size(X) 2400 mm

Shear Plane from Centre X 1900 mm

Shear Plane from Centre Z 2100 mm

Izz 64.5984 m2

Ixx 22.68 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 31.482 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S6L 13 3 0 3 0 600 1 1240 0 -2 237.30 1477.30 -5.40 0.00

3 1800 2 900 600 2 1323 0 -2 237.30 1560.30 -5.40 0.00

3 -1800 2 -900 600 3 1157 0 -2 237.30 1394.30 -5.40 0.002 3360 3 1800 600 4 986 0 -1 237.30 1 223.30 -2.70 0.00

2 -3360 3 -1800 600 5 1494 0 -3 237.30 1731.30 -8.10 0.00

600 6 1328 0 -2 237.30 1565.30 -5.40 0.00

600 7 1152 0 -2 237.30 1389.30 -5.40 0.00

600 8 876 0 8 237.30 1113.30 21.60 0.00

600 9 1604 0 -12 237.30 1841.30 -32.40 0.00

600 10 769 0 0 237.30 1006.30 0.00 0.00

600 11 651 0 0 237.30 888.30 0.00 0.00

600 12 529 0 0 237.30 766.30 0.00 0.00

600 13 891 0 0 237.30 1128.30 0.00 0.00

600 14 798 0 0 237.30 1035.30 0.00 0.00

600 15 622 0 0 237.30 859.30 0.00 0.00

600 16 346 0 10 237.30 583.30 27.00 0.00

600 17 1074 0 -10 237.30 1311.30 -27.00 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

95.38 1.5 4500 4500 0.33 1.00 1.00 0.18 0.17 0.35 0.35 OK 0.31 4500 4500 1 2 51.10 50.64 129.72

101.77 1.2 4500 4500 0.33 1.00 1.00 0.15 0.15 0.30 0.30 OK 4500 4500 1 2 54.51 54.05 138.41

89.00 1.2 4500 4500 0.33 1.00 1.00 0.13 0.13 0.26 0.26 OK 4500 4500 1 2 47.70 47.24 121.0475.85 1.2 4500 4500 0.33 1.00 1.00 0.11 0.11 0.22 0.22 OK 4500 4500 1 2 40.57 40.34 103.15

114.92 1.2 4500 4500 0.33 1.00 1.00 0.17 0.17 0.34 0.34 OK 4500 4500 1 2 61.64 60.95 156.30

102.15 1.2 4500 4500 0.33 1.00 1.00 0.15 0.15 0.30 0.30 OK 4500 4500 1 2 54.71 54.25 138.93

88.62 1.2 4500 4500 0.33 1.00 1.00 0.13 0.13 0.26 0.26 OK 4500 4500 1 2 47.49 47.03 120.52

67.38 1.2 4500 4500 0.33 1.00 1.00 0.10 0.10 0.20 0.20 OK 4500 4500 1 2 35.02 36.85 91.64

123.38 1.2 4500 4500 0.33 1.00 1.00 0.18 0.18 0.37 0.37 OK 4500 4500 1 2 67.18 64.43 167.80

59.15 1.5 4500 4500 0.33 1.00 1.00 0.11 0.11 0.22 0.22 OK 4500 4500 1 2 31.55 31.55 80.45

50.08 1.5 4500 4500 0.33 1.00 1.00 0.09 0.09 0.19 0.19 OK 4500 4500 1 2 26.71 26.71 68.10

40.69 1.5 4500 4500 0.33 1.00 1.00 0.07 0.07 0.15 0.15 OK 4500 4500 1 2 21.70 21.70 55.34

68.54 1.5 4500 4500 0.33 1.00 1.00 0.13 0.13 0.25 0.25 OK 4500 4500 1 2 36.55 36.55 93.21

61.38 1.5 4500 4500 0.33 1.00 1.00 0.11 0.11 0.23 0.23 OK 4500 4500 1 2 32.74 32.74 83.48

47.85 1.5 4500 4500 0.33 1.00 1.00 0.09 0.09 0.18 0.18 OK 4500 4500 1 2 25.52 25.52 65.07

26.62 1.5 4500 4500 0.33 1.00 1.00 0.04 0.05 0.10 0.10 OK 4500 4500 1 2 13.05 15.34 36.20

82.62 1.5 4500 4500 0.33 1.00 1.00 0.16 0.15 0.31 0.31 OK 4500 4500 1 2 45.20 42.92 112.36

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S6R

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2000 mm

Ped. Size(X) 2400 mm

Shear Plane from Centre X 1900 mm

Shear Plane from Centre Z 2100 mm

Izz 64.5984 m2

Ixx 22.68 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 31.482 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S6R 13 3 0 3 0 600 1 1380 0 2 237.30 1 617.30 5.40 0.00

3 1800 2 900 600 2 1461 0 2 237.30 1 698.30 5.40 0.00

3 -1800 2 -900 600 3 1299 0 2 237.30 1 536.30 5.40 0.002 3360 3 1800 600 4 1638 0 3 237.30 1 875.30 8.10 0.00

2 -3360 3 -1800 600 5 1122 0 1 237.30 1 359.30 2.70 0.00

600 6 1469 0 2 237.30 1 706.30 5.40 0.00

600 7 1291 0 2 237.30 1 528.30 5.40 0.00

600 8 1748 0 12 237.30 1985.30 32.40 0.00

600 9 1012 0 -8 237.30 1 249.30 -21.60 0.00

600 10 778 0 0 237.30 1015.30 0.00 0.00

600 11 662 0 0 237.30 899.30 0.00 0.00

600 12 905 0 0 237.30 1142.30 0.00 0.00

600 13 535 0 0 237.30 772.30 0.00 0.00

600 14 809 0 0 237.30 1046.30 0.00 0.00

600 15 631 0 0 237.30 868.30 0.00 0.00

600 16 1088 0 10 237.30 1 325.30 27.00 0.00

600 17 352 0 -10 237.30 589.30 -27.00 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

106.15 1.5 4500 4500 0.33 1.00 1.00 0.19 0.20 0.39 0.39 OK 0.31 4500 4500 1 2 56.39 56.84 144.37

112.38 1.2 4500 4500 0.33 1.00 1.00 0.16 0.17 0.33 0.33 OK 4500 4500 1 2 59.71 60.17 152.84

99.92 1.2 4500 4500 0.33 1.00 1.00 0.15 0.15 0.30 0.30 OK 4500 4500 1 2 53.06 53.52 135.90126.00 1.2 4500 4500 0.33 1.00 1.00 0.18 0.19 0.37 0.37 OK 4500 4500 1 2 66.86 67.54 171.36

86.31 1.2 4500 4500 0.33 1.00 1.00 0.13 0.13 0.26 0.26 OK 4500 4500 1 2 45.92 46.15 117.38

113.00 1.2 4500 4500 0.33 1.00 1.00 0.17 0.17 0.33 0.33 OK 4500 4500 1 2 60.04 60.50 153.68

99.31 1.2 4500 4500 0.33 1.00 1.00 0.15 0.15 0.29 0.29 OK 4500 4500 1 2 52.74 53.19 135.06

134.46 1.2 4500 4500 0.33 1.00 1.00 0.19 0.20 0.40 0.40 OK 4500 4500 1 2 70.34 73.08 182.87

77.85 1.2 4500 4500 0.33 1.00 1.00 0.12 0.11 0.23 0.23 OK 4500 4500 1 2 42.43 40.60 105.87

59.85 1.5 4500 4500 0.33 1.00 1.00 0.11 0.11 0.22 0.22 OK 4500 4500 1 2 31.92 31.92 81.39

50.92 1.5 4500 4500 0.33 1.00 1.00 0.09 0.09 0.19 0.19 OK 4500 4500 1 2 27.16 27.16 69.26

69.62 1.5 4500 4500 0.33 1.00 1.00 0.13 0.13 0.26 0.26 OK 4500 4500 1 2 37.13 37.13 94.68

41.15 1.5 4500 4500 0.33 1.00 1.00 0.08 0.08 0.15 0.15 OK 4500 4500 1 2 21.95 21.95 55.97

62.23 1.5 4500 4500 0.33 1.00 1.00 0.11 0.11 0.23 0.23 OK 4500 4500 1 2 33.19 33.19 84.63

48.54 1.5 4500 4500 0.33 1.00 1.00 0.09 0.09 0.18 0.18 OK 4500 4500 1 2 25.89 25.89 66.01

83.69 1.5 4500 4500 0.33 1.00 1.00 0.15 0.16 0.31 0.31 OK 4500 4500 1 2 43.49 45.78 113.82

27.08 1.5 4500 4500 0.33 1.00 1.00 0.05 0.05 0.10 0.10 OK 4500 4500 1 2 15.58 13.30 36.82

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S7L

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2400 mm

Ped. Size(X) 2400 mm

Shear Plane from Centre X 2100 mm

Shear Plane from Centre Z 2100 mm

Izz 67.8384 m2

Ixx 67.8384 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 45.9612 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S7L 17 3 0 3 0 600 1 1620 2 -71 346.43 1966 .43 -191 .70 -5.40

2 900 2 900 600 2 1333 2 -71 346.43 1679.43 - 191.70 -5.40

2 -900 2 -900 600 3 1907 2 -71 346 .43 2253.43 -191.70 -5 .403 1800 3 1800 600 4 1366 2 60 346.43 1712.43 162.00 -5.40

3 -1800 3 -1800 600 5 1874 2 -202 346.43 2220 .43 -545 .40 -5.40

2 3360 2 3360 600 6 1321 11 -71 346.43 1667.43 - 191.70 -29.7

2 -3360 2 -3360 600 7 1919 -7 -71 346.43 2265.43 -191.70 18.9

600 8 1362 2 63 346.43 1708.43 170.10 -5.40

600 9 1878 2 -205 346 .43 2224.43 -553.50 -5 .40

600 10 745 0 -40 346.43 1091.43 -108.00 0.00

600 11 1155 0 -40 346.43 1501.43 -108.00 0.00

600 12 769 0 53 346.43 1115.43 143.10 0.00

600 13 1131 0 -133 346.43 1477.43 - 359.10 0.00

600 14 651 9 -40 346.43 997.43 -108.00 -24.3

600 15 1249 -9 -40 346.43 1595.43 - 108.00 24.3

600 16 692 0 94 346.43 1 038.43 2 53.80 0.00

600 17 1208 0 -174 346.43 1554.43 - 469.80 0.00

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CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

95.29 1.5 6120 6120 1.00 1.00 1.00 0.29 0.23 0.26 0.26 OK 0.25 7620 7620 2 2 83.12 69.95 76.72

78.41 1.2 6120 6120 1.00 1.00 1.00 0.19 0.15 0.17 0.17 OK 7620 7620 2 2 69.56 56.39 63.16

112.18 1.2 6120 6120 1.00 1.00 1.00 0.27 0.22 0.24 0.24 OK 7620 7620 2 2 96.68 83.51 90.2880.35 1.2 6120 6120 1.00 1.00 1.00 0.16 0.19 0.18 0.17 OK 7620 7620 2 2 58.97 70.10 64.72

110.24 1.2 6120 6120 1.00 1.00 1.00 0.30 0.18 0.24 0.24 OK 7620 7620 2 2 107.27 69.80 88.72

77.71 1.2 6120 6120 1.00 1.00 1.00 0.19 0.15 0.17 0.17 OK 7620 7620 2 2 68.99 55.83 63.43

112.88 1.2 6120 6120 1.00 1.00 1.00 0.27 0.23 0.24 0.25 OK 7620 7620 2 2 97.25 84.08 90.01

80.12 1.2 6120 6120 1.00 1.00 1.00 0.16 0.19 0.18 0.17 OK 7620 7620 2 2 58.50 70.19 64.53

110.47 1.2 6120 6120 1.00 1.00 1.00 0.30 0.18 0.24 0.24 OK 7620 7620 2 2 107.74 69.71 88.91

43.82 1.5 6120 6120 1.00 1.00 1.00 0.13 0.10 0.12 0.12 OK 7620 7620 2 2 38.91 31.49 35.20

67.94 1.5 6120 6120 1.00 1.00 1.00 0.20 0.17 0.19 0.19 OK 7620 7620 2 2 58.28 50.86 54.57

45.24 1.5 6120 6120 1.00 1.00 1.00 0.10 0.14 0.12 0.12 OK 7620 7620 2 2 31.42 41.25 36.33

66.53 1.5 6120 6120 1.00 1.00 1.00 0.23 0.13 0.18 0.18 OK 7620 7620 2 2 65.77 41.10 53.43

38.29 1.5 6120 6120 1.00 1.00 1.00 0.12 0.09 0.11 0.10 OK 7620 7620 2 2 34.47 27.05 31.59

73.47 1.5 6120 6120 1.00 1.00 1.00 0.21 0.19 0.20 0.20 OK 7620 7620 2 2 62.72 55.30 58.17

40.71 1.5 6120 6120 1.00 1.00 1.00 0.08 0.15 0.11 0.11 OK 7620 7620 2 2 23.98 41.41 32.69

71.06 1.5 6120 6120 1.00 1.00 1.00 0.26 0.13 0.19 0.19 OK 7620 7620 2 2 73.21 40.93 57.07

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S7R

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2400 mm

Ped. Size(X) 2400 mm

Shear Plane from Centre X 2100 mm

Shear Plane from Centre Z 2100 mm

Izz 67.8384 m2

Ixx 67.8384 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 45.9612 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S7R 17 3 0 3 0 600 1 1640 0 70 346.43 1986.43 189.00 0.00

2 900 2 900 600 2 1345 0 70 346.43 1 691.43 1 89.00 0.00

2 -900 2 -900 600 3 1935 0 70 346.43 2281.43 189.00 0.003 1800 3 1800 600 4 1893 0 201 346.43 2239.43 542.70 0.00

3 -1800 3 -1800 600 5 1387 0 -61 346.43 1733.43 - 164.70 0.00

2 3360 2 3360 600 6 1336 9 70 346.43 1682.43 189.00 -24.3

2 -3360 2 -3360 600 7 1944 -9 70 346.43 2290.43 189.00 24.3

600 8 1898 0 204 346.43 2244.43 550.80 0.00

600 9 1382 0 -64 346.43 1728.43 - 172.80 0.00

600 10 749 0 39 346.43 1095.43 105.30 0.00

600 11 1171 0 39 346.43 1517.43 105.30 0.00

600 12 1140 0 132 346.43 1486.43 356.40 0.00

600 13 780 0 -54 346.43 1126.43 -145.80 0.00

600 14 656 9 39 346.43 1002.43 105.30 -24.3

600 15 1264 -9 39 346.43 1610.43 105.30 24.3

600 16 1218 0 173 346.43 1564.43 467.10 0.00

600 17 702 0 -95 346.43 1048.43 - 256.50 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

96.47 1.5 6120 6120 1.00 1.00 1.00 0.24 0.29 0.26 0.26 OK 0.25 7620 7620 2 2 70.99 83.97 77.48

79.12 1.2 6120 6120 1.00 1.00 1.00 0.15 0.19 0.17 0.17 OK 7620 7620 2 2 57.05 70.03 63.54

113.82 1.2 6120 6120 1.00 1.00 1.00 0.23 0.27 0.25 0.25 OK 7620 7620 2 2 84.93 97.91 91.42111.35 1.2 6120 6120 1.00 1.00 1.00 0.18 0.30 0.24 0.24 OK 7620 7620 2 2 70.79 108.07 89.43

81.59 1.2 6120 6120 1.00 1.00 1.00 0.20 0.16 0.18 0.18 OK 7620 7620 2 2 71.18 59.87 65.53

78.59 1.2 6120 6120 1.00 1.00 1.00 0.15 0.19 0.17 0.17 OK 7620 7620 2 2 56.63 69.61 63.95

114.35 1.2 6120 6120 1.00 1.00 1.00 0.23 0.27 0.25 0.25 OK 7620 7620 2 2 85.35 98.33 91.01

111.65 1.2 6120 6120 1.00 1.00 1.00 0.18 0.30 0.24 0.24 OK 7620 7620 2 2 70.75 108.59 89.67

81.29 1.2 6120 6120 1.00 1.00 1.00 0.20 0.16 0.18 0.18 OK 7620 7620 2 2 71.23 59.36 65.29

44.06 1.5 6120 6120 1.00 1.00 1.00 0.11 0.13 0.12 0.12 OK 7620 7620 2 2 31.77 39.00 35.39

68.88 1.5 6120 6120 1.00 1.00 1.00 0.17 0.20 0.19 0.19 OK 7620 7620 2 2 51.71 58.94 55.32

67.06 1.5 6120 6120 1.00 1.00 1.00 0.13 0.23 0.18 0.18 OK 7620 7620 2 2 41.62 66.10 53.86

45.88 1.5 6120 6120 1.00 1.00 1.00 0.14 0.11 0.12 0.12 OK 7620 7620 2 2 41.86 31.84 36.85

38.59 1.5 6120 6120 1.00 1.00 1.00 0.09 0.12 0.11 0.10 OK 7620 7620 2 2 27.38 34.61 31.83

74.35 1.5 6120 6120 1.00 1.00 1.00 0.19 0.22 0.20 0.21 OK 7620 7620 2 2 56.10 63.33 58.88

71.65 1.5 6120 6120 1.00 1.00 1.00 0.13 0.26 0.20 0.20 OK 7620 7620 2 2 41.50 73.59 57.54

41.29 1.5 6120 6120 1.00 1.00 1.00 0.15 0.08 0.11 0.11 OK 7620 7620 2 2 41.98 24.36 33.17

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S8L

Total Pile Cap Depth(D) 2275 mm

Ped. Size(Z) 2600 mm

Ped. Size(X) 2600 mm

Shear Plane from Centre X 2400 mm

Shear Plane from Centre Z 2400 mm

Izz 162 m2

Ixx 162 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 65.61 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 2200 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S8L 25 5 0 5 0 600 1 2330 -315 3 507.66 2837.66 8.10 850.5

5 1800 5 1800 600 2 2083 -219 3 507.66 2590.66 8.10 591.3

5 -1800 5 -1800 600 3 2577 -411 3 507.66 3084.66 8.10 1109.5 3600 5 3600 600 4 2292 -315 4 507.66 2799.66 10.80 850.5

5 -3600 5 -3600 600 5 2368 -315 2 507.66 2875.66 5.40 850.5

600 6 1994 -181 3 507.66 2501.66 8.10 488.7

600 7 2666 -449 3 507.66 3173.66 8.10 1212.

600 8 2282 -315 5 507.66 2789.66 13.50 850.5

600 9 2378 -315 1 507.66 2885.66 2.70 850.5

600 10 1181 -113 1 507.66 1688.66 2.70 305.1

600 11 1539 -251 1 507.66 2046.66 2.70 677.7

600 12 1333 -182 1 507.66 1 840.66 2.70 491.4

600 13 1387 -182 1 507.66 1 894.66 2.70 491.4

600 14 1024 -48 1 507.66 1531.66 2.70 129.6

600 15 1696 -316 1 507.66 2203.66 2.70 853.2

600 16 1312 -182 3 507.66 1 819.66 8.10 491.4

600 17 1408 -182 -1 507.66 1915.66 -2.70 491.4

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

93.20 1.5 8100 8100 1.00 1.00 1.00 0.39 0.39 0.31 0.47 OK 0.52 8100 8100 2 2 160.80 161.37 131.34

83.32 1.2 8100 8100 1.00 1.00 1.00 0.28 0.28 0.24 0.32 OK 8100 8100 2 2 143.73 144.29 123.33

103.08 1.2 8100 8100 1.00 1.00 1.00 0.35 0.35 0.26 0.43 OK 8100 8100 2 2 177.88 178.45 139.3591.68 1.2 8100 8100 1.00 1.00 1.00 0.31 0.31 0.25 0.37 OK 8100 8100 2 2 158.08 158.84 128.71

94.72 1.2 8100 8100 1.00 1.00 1.00 0.32 0.32 0.26 0.38 OK 8100 8100 2 2 163.52 163.90 133.96

79.76 1.2 8100 8100 1.00 1.00 1.00 0.27 0.27 0.23 0.31 OK 8100 8100 2 2 137.57 138.14 120.76

106.64 1.2 8100 8100 1.00 1.00 1.00 0.36 0.36 0.27 0.45 OK 8100 8100 2 2 184.03 184.60 141.91

91.28 1.2 8100 8100 1.00 1.00 1.00 0.31 0.31 0.24 0.37 OK 8100 8100 2 2 157.30 158.24 128.02

95.12 1.2 8100 8100 1.00 1.00 1.00 0.32 0.32 0.26 0.38 OK 8100 8100 2 2 164.31 164.50 134.65

47.24 1.5 8100 8100 1.00 1.00 1.00 0.20 0.20 0.17 0.23 OK 8100 8100 2 2 81.55 81.74 70.98

61.56 1.5 8100 8100 1.00 1.00 1.00 0.26 0.26 0.20 0.32 OK 8100 8100 2 2 106.31 106.49 82.69

53.32 1.5 8100 8100 1.00 1.00 1.00 0.22 0.22 0.18 0.27 OK 8100 8100 2 2 92.06 92.25 74.97

55.48 1.5 8100 8100 1.00 1.00 1.00 0.23 0.23 0.19 0.28 OK 8100 8100 2 2 95.80 95.99 78.70

40.96 1.5 8100 8100 1.00 1.00 1.00 0.17 0.17 0.16 0.18 OK 8100 8100 2 2 70.70 70.89 66.26

67.84 1.5 8100 8100 1.00 1.00 1.00 0.29 0.29 0.21 0.37 OK 8100 8100 2 2 117.16 117.35 87.41

52.48 1.5 8100 8100 1.00 1.00 1.00 0.22 0.22 0.17 0.27 OK 8100 8100 2 2 90.42 90.99 73.52

56.32 1.5 8100 8100 1.00 1.00 1.00 0.24 0.24 0.19 0.28 OK 8100 8100 2 2 97.44 97.25 80.15

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S8R

Total Pile Cap Depth(D) 2275 mm

Ped. Size(Z) 2600 mm

Ped. Size(X) 2600 mm

Shear Plane from Centre X 2400 mm

Shear Plane from Centre Z 2400 mm

Izz 162 m2

Ixx 162 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 65.61 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 2200 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S8R 25 5 0 5 0 600 1 2380 -338 -3 507.66 2887.66 -8.10 912.6

5 1800 5 1800 600 2 2124 -232 -3 507.66 2631.66 -8.10 626.4

5 -1800 5 -1800 600 3 2636 -444 -3 507.66 3143 .66 -8.10 1198 .5 3600 5 3600 600 4 2418 -338 -2 507.66 2925.66 -5.40 912.6

5 -3600 5 -3600 600 5 2342 -338 -4 507.66 2849 .66 -10.80 912.6

600 6 2042 -199 -3 507.66 2549.66 -8.10 537.3

600 7 2718 -477 -3 507.66 3225 .66 -8 .10 1287 .

600 8 2428 -338 -1 507.66 2935.66 -2.70 912.6

600 9 2332 -338 -5 507 .66 2839 .66 -13.50 912.6

600 10 1185 -117 -1 507.66 1692.66 -2.70 315.9

600 11 1555 -269 -1 507.66 2062.66 -2.70 726.3

600 12 1397 -193 -1 507.66 1904.66 -2.70 521.1

600 13 1343 -193 -1 507.66 1850.66 -2.70 521.1

600 14 1032 -54 -1 507.66 1539.66 -2.70 145.8

600 15 1708 -332 -1 507.66 2215.66 -2.70 896.4

600 16 1418 -193 1 507.66 1 925.66 2.70 521.1

600 17 1322 -193 -3 507.66 1829.66 -8.10 521.1

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

95.20 1.5 8100 8100 1.00 1.00 1.00 0.40 0.40 0.32 0.49 OK 0.5 8100 8100 2 2 164.83 164.26 132.62

84.96 1.2 8100 8100 1.00 1.00 1.00 0.29 0.29 0.24 0.33 OK 8100 8100 2 2 147.13 146.56 124.93

105.44 1.2 8100 8100 1.00 1.00 1.00 0.36 0.35 0.27 0.44 OK 8100 8100 2 2 182.53 181.96 140.3196.72 1.2 8100 8100 1.00 1.00 1.00 0.33 0.33 0.26 0.39 OK 8100 8100 2 2 167.36 166.98 135.25

93.68 1.2 8100 8100 1.00 1.00 1.00 0.32 0.31 0.25 0.38 OK 8100 8100 2 2 162.29 161.54 129.99

81.68 1.2 8100 8100 1.00 1.00 1.00 0.28 0.27 0.23 0.32 OK 8100 8100 2 2 141.46 140.89 122.38

108.72 1.2 8100 8100 1.00 1.00 1.00 0.37 0.37 0.27 0.46 OK 8100 8100 2 2 188.19 187.63 142.86

97.12 1.2 8100 8100 1.00 1.00 1.00 0.33 0.33 0.26 0.40 OK 8100 8100 2 2 167.96 167.77 135.94

93.28 1.2 8100 8100 1.00 1.00 1.00 0.32 0.31 0.25 0.38 OK 8100 8100 2 2 161.70 160.75 129.30

47.40 1.5 8100 8100 1.00 1.00 1.00 0.20 0.20 0.17 0.23 OK 8100 8100 2 2 82.02 81.83 70.88

62.20 1.5 8100 8100 1.00 1.00 1.00 0.26 0.26 0.19 0.33 OK 8100 8100 2 2 107.60 107.41 82.10

55.88 1.5 8100 8100 1.00 1.00 1.00 0.24 0.23 0.19 0.28 OK 8100 8100 2 2 96.68 96.49 78.35

53.72 1.5 8100 8100 1.00 1.00 1.00 0.23 0.23 0.18 0.27 OK 8100 8100 2 2 92.94 92.75 74.62

41.28 1.5 8100 8100 1.00 1.00 1.00 0.17 0.17 0.16 0.19 OK 8100 8100 2 2 71.44 71.25 66.25

68.32 1.5 8100 8100 1.00 1.00 1.00 0.29 0.29 0.20 0.37 OK 8100 8100 2 2 118.18 117.99 86.73

56.72 1.5 8100 8100 1.00 1.00 1.00 0.24 0.24 0.19 0.29 OK 8100 8100 2 2 97.94 98.13 79.81

52.88 1.5 8100 8100 1.00 1.00 1.00 0.22 0.22 0.17 0.27 OK 8100 8100 2 2 91.68 91.11 73.17

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S9L

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2400 mm

Ped. Size(X) 2400 mm

Shear Plane from Centre X 2100 mm

Shear Plane from Centre Z 2100 mm

Izz 67.8384 m2

Ixx 67.8384 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 45.9612 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S9L 17 3 0 3 0 600 1 1800 0 3 346.43 2 146.43 8.10 0.00

2 900 2 900 600 2 1989 0 3 346.43 2 335.43 8.10 0.00

2 -900 2 -900 600 3 1611 0 3 346.43 1 957.43 8.10 0.003 1800 3 1800 600 4 1765 0 4 346.43 2111.43 10.80 0.00

3 -1800 3 -1800 600 5 1835 0 2 346.43 2 181.43 5.40 0.00

2 3360 2 3360 600 6 1990 0 3 346.43 2 336.43 8.10 0.00

2 -3360 2 -3360 600 7 1610 0 3 346.43 1 956.43 8.10 0.00

600 8 1776 0 4 346.43 2122.43 10.80 0.00

600 9 1824 0 2 346.43 2 170.43 5.40 0.00

600 10 1167 0 0 346.43 1513.43 0.00 0.00

600 11 893 0 0 346.43 1239.43 0.00 0.00

600 12 1005 0 0 346.43 1351.43 0.00 0.00

600 13 1055 0 0 346.43 1401.43 0.00 0.00

600 14 1220 0 0 346.43 1566.43 0.00 0.00

600 15 840 0 0 346.43 1186.43 0.00 0.00

600 16 1006 0 1 346.43 1352.43 2.70 0.00

600 17 1054 0 -1 346.43 1 400.43 -2.70 0.00

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CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

105.88 1.5 6120 6120 1.00 1.00 1.00 0.29 0.29 0.29 0.29 OK 0.25 7620 7620 2 2 84.76 85.32 85.04

117.00 1.2 6120 6120 1.00 1.00 1.00 0.25 0.26 0.25 0.25 OK 7620 7620 2 2 93.69 94.25 93.97

94.76 1.2 6120 6120 1.00 1.00 1.00 0.21 0.21 0.21 0.21 OK 7620 7620 2 2 75.83 76.39 76.11103.82 1.2 6120 6120 1.00 1.00 1.00 0.23 0.23 0.23 0.23 OK 7620 7620 2 2 83.01 83.76 83.39

107.94 1.2 6120 6120 1.00 1.00 1.00 0.23 0.24 0.24 0.24 OK 7620 7620 2 2 86.51 86.88 86.69

117.06 1.2 6120 6120 1.00 1.00 1.00 0.25 0.26 0.26 0.26 OK 7620 7620 2 2 93.74 94.29 94.02

94.71 1.2 6120 6120 1.00 1.00 1.00 0.21 0.21 0.21 0.21 OK 7620 7620 2 2 75.78 76.34 76.06

104.47 1.2 6120 6120 1.00 1.00 1.00 0.23 0.23 0.23 0.23 OK 7620 7620 2 2 83.53 84.28 83.91

107.29 1.2 6120 6120 1.00 1.00 1.00 0.23 0.23 0.23 0.23 OK 7620 7620 2 2 85.99 86.36 86.17

68.65 1.5 6120 6120 1.00 1.00 1.00 0.19 0.19 0.19 0.19 OK 7620 7620 2 2 55.13 55.13 55.13

52.53 1.5 6120 6120 1.00 1.00 1.00 0.14 0.14 0.14 0.14 OK 7620 7620 2 2 42.19 42.19 42.19

59.12 1.5 6120 6120 1.00 1.00 1.00 0.16 0.16 0.16 0.16 OK 7620 7620 2 2 47.48 47.48 47.48

62.06 1.5 6120 6120 1.00 1.00 1.00 0.17 0.17 0.17 0.17 OK 7620 7620 2 2 49.84 49.84 49.84

71.76 1.5 6120 6120 1.00 1.00 1.00 0.20 0.20 0.20 0.20 OK 7620 7620 2 2 57.64 57.64 57.64

49.41 1.5 6120 6120 1.00 1.00 1.00 0.13 0.13 0.13 0.13 OK 7620 7620 2 2 39.69 39.69 39.69

59.18 1.5 6120 6120 1.00 1.00 1.00 0.16 0.16 0.16 0.16 OK 7620 7620 2 2 47.43 47.62 47.53

62.00 1.5 6120 6120 1.00 1.00 1.00 0.17 0.17 0.17 0.17 OK 7620 7620 2 2 49.89 49.70 49.80

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S9R

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2400 mm

Ped. Size(X) 2400 mm

Shear Plane from Centre X 2100 mm

Shear Plane from Centre Z 2100 mm

Izz 67.8384 m2

Ixx 67.8384 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 45.9612 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S9R 17 3 0 3 0 600 1 1790 0 -3 346.43 2136.43 -8.10 0.00

2 900 2 900 600 2 1989 0 -3 346.43 2335.43 -8.10 0.00

2 -900 2 -900 600 3 1591 0 -3 346.43 1937.43 -8.10 0.003 1800 3 1800 600 4 1825 0 -2 346.43 2171.43 -5.40 0.00

3 -1800 3 -1800 600 5 1755 0 -4 346.43 2101.43 -10.80 0.00

2 3360 2 3360 600 6 1994 0 -3 346.43 2340.43 -8.10 0.00

2 -3360 2 -3360 600 7 1586 0 -3 346.43 1932.43 -8.10 0.00

600 8 1813 0 -2 346.43 2159.43 -5.40 0.00

600 9 1767 0 -4 346.43 2113.43 -10.80 0.00

600 10 1164 0 -1 346.43 1 510.43 -2.70 0.00

600 11 876 0 -1 346.43 1 222.43 -2.70 0.00

600 12 1045 0 -1 346.43 1 391.43 -2.70 0.00

600 13 995 0 -1 346.43 1 341.43 -2.70 0.00

600 14 1224 0 -1 346.43 1 570.43 -2.70 0.00

600 15 816 0 -1 346.43 1 162.43 -2.70 0.00

600 16 1043 0 0 346.43 1389.43 0.00 0.00

600 17 997 0 -2 346.43 1 343.43 -5.40 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

105.29 1.5 6120 6120 1.00 1.00 1.00 0.29 0.29 0.29 0.29 OK 0.25 7620 7620 2 2 84.85 84.29 84.57

117.00 1.2 6120 6120 1.00 1.00 1.00 0.26 0.25 0.25 0.25 OK 7620 7620 2 2 94.25 93.69 93.97

93.59 1.2 6120 6120 1.00 1.00 1.00 0.20 0.20 0.20 0.20 OK 7620 7620 2 2 75.44 74.89 75.17107.35 1.2 6120 6120 1.00 1.00 1.00 0.23 0.23 0.23 0.23 OK 7620 7620 2 2 86.41 86.03 86.22

103.24 1.2 6120 6120 1.00 1.00 1.00 0.23 0.22 0.22 0.22 OK 7620 7620 2 2 83.28 82.54 82.91

117.29 1.2 6120 6120 1.00 1.00 1.00 0.26 0.25 0.26 0.26 OK 7620 7620 2 2 94.48 93.93 94.20

93.29 1.2 6120 6120 1.00 1.00 1.00 0.20 0.20 0.20 0.20 OK 7620 7620 2 2 75.21 74.65 74.93

106.65 1.2 6120 6120 1.00 1.00 1.00 0.23 0.23 0.23 0.23 OK 7620 7620 2 2 85.84 85.47 85.65

103.94 1.2 6120 6120 1.00 1.00 1.00 0.23 0.23 0.23 0.23 OK 7620 7620 2 2 83.85 83.11 83.48

68.47 1.5 6120 6120 1.00 1.00 1.00 0.19 0.19 0.19 0.19 OK 7620 7620 2 2 55.08 54.90 54.99

51.53 1.5 6120 6120 1.00 1.00 1.00 0.14 0.14 0.14 0.14 OK 7620 7620 2 2 41.48 41.29 41.39

61.47 1.5 6120 6120 1.00 1.00 1.00 0.17 0.17 0.17 0.17 OK 7620 7620 2 2 49.46 49.28 49.37

58.53 1.5 6120 6120 1.00 1.00 1.00 0.16 0.16 0.16 0.16 OK 7620 7620 2 2 47.10 46.92 47.01

72.00 1.5 6120 6120 1.00 1.00 1.00 0.20 0.20 0.20 0.20 OK 7620 7620 2 2 57.92 57.73 57.83

48.00 1.5 6120 6120 1.00 1.00 1.00 0.13 0.13 0.13 0.13 OK 7620 7620 2 2 38.64 38.46 38.55

61.35 1.5 6120 6120 1.00 1.00 1.00 0.17 0.17 0.17 0.17 OK 7620 7620 2 2 49.28 49.28 49.28

58.65 1.5 6120 6120 1.00 1.00 1.00 0.16 0.16 0.16 0.16 OK 7620 7620 2 2 47.29 46.92 47.10

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S10L

Total Pile Cap Depth(D) 2275 mm

Ped. Size(Z) 2600 mm

Ped. Size(X) 2600 mm

Shear Plane from Centre X 2400 mm

Shear Plane from Centre Z 2400 mm

Izz 162 m2

Ixx 162 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 65.61 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 2200 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S10L 25 5 0 5 0 600 1 2240 178 -175 507.66 2747 .66 -472 .50 -480 .6

5 1800 5 1800 600 2 2603 310 -175 507.66 3110.66 -472.50 -837.

5 -1800 5 -1800 600 3 1877 46 -175 507 .66 2384 .66 -472.50 -124 .25 3600 5 3600 600 4 1979 178 -18 507 .66 2486.66 -48.60 -480 .6

5 -3600 5 -3600 600 5 2501 178 -332 507.66 3008.66 -896.40 -480.

600 6 2710 357 -175 507.66 3217.66 -472.50 -963.

600 7 1770 -1 -175 507.66 2277.66 - 472.50 2.70

600 8 1848 178 103 507.66 2355.66 278.10 -480.6

600 9 2632 178 -453 507.66 3139.66 -1223.10 -480.

600 10 1531 196 -97 507 .66 2038.66 -261.90 -529 .2

600 11 1009 6 -97 507.66 1516.66 - 261.90 -16.2

600 12 1082 101 16 507.66 1589.66 43.20 -272.7

600 13 1458 101 -210 507 .66 1965.66 -567.00 -272 .7

600 14 1740 280 -97 507 .66 2247.66 -261.90 -756 .0

600 15 800 -78 -97 507.66 1307.66 - 261.90 210.6

600 16 878 101 181 507.66 1385.66 488.70 -272.7

600 17 1662 101 -375 507.66 2169 .66 -1012.50 -272 .7

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

89.60 1.5 8100 8100 1.00 1.00 1.00 0.42 0.33 0.42 0.33 OK 0.5 8100 8100 2 2 171.39 138.34 171.68

104.12 1.2 8100 8100 1.00 1.00 1.00 0.39 0.32 0.41 0.29 OK 8100 8100 2 2 196.49 163.43 209.24

75.08 1.2 8100 8100 1.00 1.00 1.00 0.29 0.22 0.26 0.24 OK 8100 8100 2 2 146.30 113.24 134.1179.16 1.2 8100 8100 1.00 1.00 1.00 0.27 0.26 0.30 0.23 OK 8100 8100 2 2 138.52 135.12 153.63

100.04 1.2 8100 8100 1.00 1.00 1.00 0.40 0.27 0.37 0.30 OK 8100 8100 2 2 204.26 141.55 189.72

108.40 1.2 8100 8100 1.00 1.00 1.00 0.40 0.33 0.44 0.29 OK 8100 8100 2 2 203.89 170.83 221.07

70.80 1.2 8100 8100 1.00 1.00 1.00 0.27 0.20 0.24 0.24 OK 8100 8100 2 2 138.90 105.84 122.28

73.92 1.2 8100 8100 1.00 1.00 1.00 0.23 0.27 0.28 0.21 OK 8100 8100 2 2 118.04 137.49 144.57

105.28 1.2 8100 8100 1.00 1.00 1.00 0.45 0.26 0.39 0.32 OK 8100 8100 2 2 224.75 139.18 198.78

61.24 1.5 8100 8100 1.00 1.00 1.00 0.28 0.23 0.31 0.21 OK 8100 8100 2 2 115.01 96.69 124.36

40.36 1.5 8100 8100 1.00 1.00 1.00 0.19 0.15 0.17 0.17 OK 8100 8100 2 2 78.92 60.60 70.32

43.28 1.5 8100 8100 1.00 1.00 1.00 0.18 0.19 0.21 0.16 OK 8100 8100 2 2 73.29 76.32 84.34

58.32 1.5 8100 8100 1.00 1.00 1.00 0.30 0.19 0.27 0.22 OK 8100 8100 2 2 120.63 80.97 110.34

69.60 1.5 8100 8100 1.00 1.00 1.00 0.32 0.27 0.36 0.22 OK 8100 8100 2 2 129.46 111.14 146.74

32.00 1.5 8100 8100 1.00 1.00 1.00 0.16 0.11 0.11 0.15 OK 8100 8100 2 2 64.47 46.15 47.94

35.12 1.5 8100 8100 1.00 1.00 1.00 0.10 0.19 0.17 0.12 OK 8100 8100 2 2 43.61 77.80 70.24

66.48 1.5 8100 8100 1.00 1.00 1.00 0.37 0.19 0.31 0.25 OK 8100 8100 2 2 150.32 79.49 124.44

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S10R

Total Pile Cap Depth(D) 2275 mm

Ped. Size(Z) 2600 mm

Ped. Size(X) 2600 mm

Shear Plane from Centre X 2400 mm

Shear Plane from Centre Z 2400 mm

Izz 162 m2

Ixx 162 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 65.61 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 2200 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S10R 25 5 0 5 0 600 1 2280 189 180 507.66 2787 .66 486.00 -510 .3

5 1800 5 1800 600 2 2654 323 180 507.66 3161 .66 486.00 -872 .

5 -1800 5 -1800 600 3 1906 55 180 507.66 2413.66 486.00 -148.55 3600 5 3600 600 4 2542 189 337 507.66 3049 .66 909.90 -510 .3

5 -3600 5 -3600 600 5 2018 189 23 507.66 2525.66 62.10 -510.3

600 6 2742 362 180 507 .66 3249.66 486.00 -977 .4

600 7 1818 16 180 507.66 2325.66 486.00 -43.2

600 8 2673 189 458 507 .66 3180.66 1236 .60 -510 .3

600 9 1887 189 -98 507 .66 2394.66 -264.60 -510.

600 10 1549 204 99 507.66 2056.66 267.30 -550.8

600 11 1011 12 99 507.66 1518.66 267.30 -32.4

600 12 1469 108 212 507.66 1976.66 572.40 -291.6

600 13 1091 108 -14 507.66 1598.66 -37.80 -291.6

600 14 1742 281 99 507.66 2249 .66 267.30 -758 .7

600 15 818 -65 99 507.66 1325.66 267.30 175.5

600 16 1673 108 377 507.66 2180 .66 1017 .90 -291 .6

600 17 887 108 -179 507.66 1394 .66 -483 .30 -291 .6

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

91.20 1.5 8100 8100 1.00 1.00 1.00 0.34 0.43 0.43 0.34 OK 0.5 8100 8100 2 2 140.63 174.63 175.48

106.16 1.2 8100 8100 1.00 1.00 1.00 0.32 0.39 0.42 0.29 OK 8100 8100 2 2 166.49 200.49 213.99

76.24 1.2 8100 8100 1.00 1.00 1.00 0.22 0.29 0.27 0.25 OK 8100 8100 2 2 114.77 148.77 136.97101.68 1.2 8100 8100 1.00 1.00 1.00 0.27 0.41 0.38 0.30 OK 8100 8100 2 2 143.92 207.57 193.59

80.72 1.2 8100 8100 1.00 1.00 1.00 0.27 0.28 0.31 0.23 OK 8100 8100 2 2 137.34 141.69 157.37

109.68 1.2 8100 8100 1.00 1.00 1.00 0.33 0.41 0.44 0.30 OK 8100 8100 2 2 172.57 206.57 223.76

72.72 1.2 8100 8100 1.00 1.00 1.00 0.21 0.28 0.25 0.24 OK 8100 8100 2 2 108.69 142.69 127.20

106.92 1.2 8100 8100 1.00 1.00 1.00 0.27 0.45 0.40 0.32 OK 8100 8100 2 2 141.54 228.06 202.65

75.48 1.2 8100 8100 1.00 1.00 1.00 0.27 0.23 0.29 0.22 OK 8100 8100 2 2 139.71 121.20 148.31

61.96 1.5 8100 8100 1.00 1.00 1.00 0.24 0.29 0.31 0.21 OK 8100 8100 2 2 97.74 116.44 126.36

40.44 1.5 8100 8100 1.00 1.00 1.00 0.15 0.20 0.17 0.17 OK 8100 8100 2 2 60.55 79.25 71.03

58.76 1.5 8100 8100 1.00 1.00 1.00 0.19 0.30 0.27 0.22 OK 8100 8100 2 2 81.54 121.58 111.76

43.64 1.5 8100 8100 1.00 1.00 1.00 0.19 0.18 0.21 0.16 OK 8100 8100 2 2 76.75 74.10 85.63

69.68 1.5 8100 8100 1.00 1.00 1.00 0.27 0.32 0.36 0.22 OK 8100 8100 2 2 111.08 129.78 146.97

32.72 1.5 8100 8100 1.00 1.00 1.00 0.11 0.16 0.12 0.15 OK 8100 8100 2 2 47.20 65.90 50.41

66.92 1.5 8100 8100 1.00 1.00 1.00 0.19 0.38 0.31 0.25 OK 8100 8100 2 2 80.06 151.27 125.86

35.48 1.5 8100 8100 1.00 1.00 1.00 0.19 0.10 0.18 0.12 OK 8100 8100 2 2 78.23 44.42 71.52

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S11L

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2400 mm

Ped. Size(X) 2400 mm

Shear Plane from Centre X 2100 mm

Shear Plane from Centre Z 2100 mm

Izz 67.8384 m2

Ixx 67.8384 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 45.9612 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S11L 17 3 0 3 0 600 1 1750 0 -2 346.43 2096.43 -5.40 0.00

2 900 2 900 600 2 1322 0 -2 346.43 1 668.43 -5.40 0.00

2 -900 2 -900 600 3 2178 0 -2 346.43 2524.43 -5.40 0.003 1800 3 1800 600 4 1805 0 -1 346.43 2151.43 -2.70 0.00

3 -1800 3 -1800 600 5 1695 0 -3 346.43 2041.43 -8.10 0.00

2 3360 2 3360 600 6 1232 0 -2 346.43 1 578.43 -5.40 0.00

2 -3360 2 -3360 600 7 2268 0 -2 346.43 2614.43 -5.40 0.00

600 8 1761 0 -1 346.43 2107.43 -2.70 0.00

600 9 1739 0 -3 346.43 2085.43 -8.10 0.00

600 10 721 0 0 346.43 1067.43 0.00 0.00

600 11 1339 0 0 346.43 1685.43 0.00 0.00

600 12 1069 0 0 346.43 1415.43 0.00 0.00

600 13 991 0 0 346.43 1337.43 0.00 0.00

600 14 512 0 0 346.43 858.43 0.00 0.00

600 15 1548 0 0 346.43 1 894.43 0.00 0.00

600 16 1041 0 1 346.43 1387.43 2.70 0.00

600 17 1019 0 -1 346.43 1 365.43 -2.70 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

102.94 1.5 6120 6120 1.00 1.00 1.00 0.28 0.28 0.28 0.28 OK 0.25 7620 7620 2 2 82.86 82.49 82.68

77.76 1.2 6120 6120 1.00 1.00 1.00 0.17 0.17 0.17 0.17 OK 7620 7620 2 2 62.64 62.27 62.46

128.12 1.2 6120 6120 1.00 1.00 1.00 0.28 0.28 0.28 0.28 OK 7620 7620 2 2 103.08 102.71 102.90106.18 1.2 6120 6120 1.00 1.00 1.00 0.23 0.23 0.23 0.23 OK 7620 7620 2 2 85.37 85.18 85.28

99.71 1.2 6120 6120 1.00 1.00 1.00 0.22 0.22 0.22 0.22 OK 7620 7620 2 2 80.36 79.80 80.08

72.47 1.2 6120 6120 1.00 1.00 1.00 0.16 0.16 0.16 0.16 OK 7620 7620 2 2 58.39 58.02 58.20

133.41 1.2 6120 6120 1.00 1.00 1.00 0.29 0.29 0.29 0.29 OK 7620 7620 2 2 107.34 106.96 107.15

103.59 1.2 6120 6120 1.00 1.00 1.00 0.23 0.23 0.23 0.23 OK 7620 7620 2 2 83.29 83.10 83.20

102.29 1.2 6120 6120 1.00 1.00 1.00 0.22 0.22 0.22 0.22 OK 7620 7620 2 2 82.44 81.88 82.16

42.41 1.5 6120 6120 1.00 1.00 1.00 0.12 0.12 0.12 0.12 OK 7620 7620 2 2 34.06 34.06 34.06

78.76 1.5 6120 6120 1.00 1.00 1.00 0.21 0.21 0.21 0.21 OK 7620 7620 2 2 63.26 63.26 63.26

62.88 1.5 6120 6120 1.00 1.00 1.00 0.17 0.17 0.17 0.17 OK 7620 7620 2 2 50.50 50.50 50.50

58.29 1.5 6120 6120 1.00 1.00 1.00 0.16 0.16 0.16 0.16 OK 7620 7620 2 2 46.82 46.82 46.82

30.12 1.5 6120 6120 1.00 1.00 1.00 0.08 0.08 0.08 0.08 OK 7620 7620 2 2 24.19 24.19 24.19

91.06 1.5 6120 6120 1.00 1.00 1.00 0.25 0.25 0.25 0.25 OK 7620 7620 2 2 73.13 73.13 73.13

61.24 1.5 6120 6120 1.00 1.00 1.00 0.17 0.17 0.17 0.17 OK 7620 7620 2 2 49.09 49.27 49.18

59.94 1.5 6120 6120 1.00 1.00 1.00 0.16 0.16 0.16 0.16 OK 7620 7620 2 2 48.23 48.05 48.14

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S11R

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2400 mm

Ped. Size(X) 2400 mm

Shear Plane from Centre X 2100 mm

Shear Plane from Centre Z 2100 mm

Izz 67.8384 m2

Ixx 67.8384 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 45.9612 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S11R 17 3 0 3 0 600 1 1840 0 2 346.43 2 186.43 5.40 0.00

2 900 2 900 600 2 1406 0 2 346.43 1 752.43 5.40 0.00

2 -900 2 -900 600 3 2274 0 2 346.43 2 620.43 5.40 0.003 1800 3 1800 600 4 1785 0 3 346.43 2 131.43 8.10 0.00

3 -1800 3 -1800 600 5 1895 0 1 346.43 2 241.43 2.70 0.00

2 3360 2 3360 600 6 1330 0 2 346.43 1676.43 5.40 0.00

2 -3360 2 -3360 600 7 2350 0 2 346.43 2 696.43 5.40 0.00

600 8 1829 0 3 346.43 2 175.43 8.10 0.00

600 9 1851 0 1 346.43 2 197.43 2.70 0.00

600 10 707 0 0 346.43 1053.43 0.00 0.00

600 11 1333 0 0 346.43 1679.43 0.00 0.00

600 12 981 0 0 346.43 1327.43 0.00 0.00

600 13 1059 0 0 346.43 1405.43 0.00 0.00

600 14 510 0 0 346.43 856.43 0.00 0.00

600 15 1530 0 0 346.43 1 876.43 0.00 0.00

600 16 1009 0 1 346.43 1355.43 2.70 0.00

600 17 1031 0 -1 346.43 1 377.43 -2.70 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

108.24 1.5 6120 6120 1.00 1.00 1.00 0.29 0.30 0.29 0.29 OK 0.25 7620 7620 2 2 86.74 87.11 86.93

82.71 1.2 6120 6120 1.00 1.00 1.00 0.18 0.18 0.18 0.18 OK 7620 7620 2 2 66.24 66.61 66.43

133.76 1.2 6120 6120 1.00 1.00 1.00 0.29 0.29 0.29 0.29 OK 7620 7620 2 2 107.25 107.62 107.43105.00 1.2 6120 6120 1.00 1.00 1.00 0.23 0.23 0.23 0.23 OK 7620 7620 2 2 84.05 84.61 84.33

111.47 1.2 6120 6120 1.00 1.00 1.00 0.24 0.24 0.24 0.24 OK 7620 7620 2 2 89.43 89.62 89.53

78.24 1.2 6120 6120 1.00 1.00 1.00 0.17 0.17 0.17 0.17 OK 7620 7620 2 2 62.65 63.02 62.83

138.24 1.2 6120 6120 1.00 1.00 1.00 0.30 0.30 0.30 0.30 OK 7620 7620 2 2 110.84 111.21 111.02

107.59 1.2 6120 6120 1.00 1.00 1.00 0.23 0.24 0.23 0.23 OK 7620 7620 2 2 86.13 86.69 86.41

108.88 1.2 6120 6120 1.00 1.00 1.00 0.24 0.24 0.24 0.24 OK 7620 7620 2 2 87.36 87.54 87.45

41.59 1.5 6120 6120 1.00 1.00 1.00 0.11 0.11 0.11 0.11 OK 7620 7620 2 2 33.40 33.40 33.40

78.41 1.5 6120 6120 1.00 1.00 1.00 0.21 0.21 0.21 0.21 OK 7620 7620 2 2 62.98 62.98 62.98

57.71 1.5 6120 6120 1.00 1.00 1.00 0.16 0.16 0.16 0.16 OK 7620 7620 2 2 46.35 46.35 46.35

62.29 1.5 6120 6120 1.00 1.00 1.00 0.17 0.17 0.17 0.17 OK 7620 7620 2 2 50.03 50.03 50.03

30.00 1.5 6120 6120 1.00 1.00 1.00 0.08 0.08 0.08 0.08 OK 7620 7620 2 2 24.09 24.09 24.09

90.00 1.5 6120 6120 1.00 1.00 1.00 0.25 0.25 0.25 0.25 OK 7620 7620 2 2 72.28 72.28 72.28

59.35 1.5 6120 6120 1.00 1.00 1.00 0.16 0.16 0.16 0.16 OK 7620 7620 2 2 47.58 47.76 47.67

60.65 1.5 6120 6120 1.00 1.00 1.00 0.17 0.16 0.17 0.17 OK 7620 7620 2 2 48.80 48.62 48.71

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S13L

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2400 mm

Ped. Size(X) 2000 mm

Shear Plane from Centre X 2100 mm

Shear Plane from Centre Z 1900 mm

Izz 22.68 m2

Ixx 64.5984 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 31.482 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S13L 13 3 0 3 0 600 1 1200 0 2 237.30 1 437.30 5.40 0.00

2 900 3 1800 600 2 1106 0 2 237.30 1 343.30 5.40 0.00

2 -900 3 -1800 600 3 1294 0 2 237.30 1 531.30 5.40 0.003 1800 2 3360 600 4 1773 0 3 237.30 2 010.30 8.10 0.00

3 -1800 2 -3360 600 5 627 0 1 237.30 864.30 2.70 0.00

600 6 1083 7 2 237.30 1320.30 5.40 -18.9

600 7 1317 -7 2 237.30 1554.30 5.40 18.9

600 8 1722 0 3 237.30 1 959.30 8.10 0.00

600 9 678 0 1 237.30 915.30 2.70 0.00

600 10 604 0 0 237.30 841.30 0.00 0.00

600 11 736 0 0 237.30 973.30 0.00 0.00

600 12 1073 0 0 237.30 1 310.30 0.00 0.00

600 13 267 0 0 237.30 504.30 0.00 0.00

600 14 553 7 0 237.30 790.30 0.00 -18.9

600 15 787 -7 0 237.30 1024.30 0.00 18.9

600 16 1192 0 1 237.30 1 429.30 2.70 0.00

600 17 148 0 -1 237.30 385.30 -2.70 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Check

(rein

cen

alo

pt

f.Per 

tage

ng Z)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

92.31 1.5 4500 4500 1.00 0.33 0.33 0.34 0.34 0.17 0.17 OK 0.33 4500 4500 2 1 125.21 125.87 49.23

85.08 1.2 4500 4500 1.00 0.33 0.33 0.25 0.25 0.12 0.12 OK 4500 4500 2 1 115.37 116.03 45.37

99.54 1.2 4500 4500 1.00 0.33 0.33 0.29 0.30 0.15 0.15 OK 4500 4500 2 1 135.04 135.70 53.09136.38 1.2 4500 4500 1.00 0.33 0.33 0.40 0.41 0.20 0.20 OK 4500 4500 2 1 184.99 185.98 72.74

48.23 1.2 4500 4500 1.00 0.33 0.33 0.14 0.14 0.07 0.07 OK 4500 4500 2 1 65.43 65.76 25.72

83.31 1.2 4500 4500 1.00 0.33 0.33 0.25 0.25 0.12 0.12 OK 4500 4500 2 1 112.97 113.63 45.23

101.31 1.2 4500 4500 1.00 0.33 0.33 0.30 0.30 0.15 0.15 OK 4500 4500 2 1 137.45 138.11 53.23

132.46 1.2 4500 4500 1.00 0.33 0.33 0.39 0.39 0.19 0.19 OK 4500 4500 2 1 179.65 180.64 70.65

52.15 1.2 4500 4500 1.00 0.33 0.33 0.15 0.15 0.08 0.08 OK 4500 4500 2 1 70.76 71.09 27.82

46.46 1.5 4500 4500 1.00 0.33 0.33 0.17 0.17 0.09 0.09 OK 4500 4500 2 1 63.19 63.19 24.78

56.62 1.5 4500 4500 1.00 0.33 0.33 0.21 0.21 0.10 0.10 OK 4500 4500 2 1 77.00 77.00 30.19

82.54 1.5 4500 4500 1.00 0.33 0.33 0.31 0.31 0.15 0.15 OK 4500 4500 2 1 112.25 112.25 44.02

20.54 1.5 4500 4500 1.00 0.33 0.33 0.08 0.08 0.04 0.04 OK 4500 4500 2 1 27.93 27.93 10.95

42.54 1.5 4500 4500 1.00 0.33 0.33 0.16 0.16 0.08 0.08 OK 4500 4500 2 1 57.85 57.85 23.49

60.54 1.5 4500 4500 1.00 0.33 0.33 0.22 0.22 0.11 0.11 OK 4500 4500 2 1 82.33 82.33 31.49

91.69 1.5 4500 4500 1.00 0.33 0.33 0.34 0.34 0.17 0.17 OK 4500 4500 2 1 124.54 124.87 48.90

11.38 1.5 4500 4500 1.00 0.33 0.33 0.04 0.04 0.02 0.02 OK 4500 4500 2 1 15.65 15.32 6.07

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2 X 600 MW NORTH CHENNAI THERMAL POWER ZSTATION3

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S13R

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 2400 mm

Ped. Size(X) 2000 mm

Shear Plane from Centre X 2100 mm

Shear Plane from Centre Z 1900 mm

Izz 22.68 m2

Ixx 64.5984 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 31.482 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alon g Z (Distan ce) Pile Dia

Lo

C

ad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S13R 13 3 0 3 0 600 1 1210 0 -2 237.30 1447.30 -5.40 0.00

2 900 3 1800 600 2 1112 0 -2 237.30 1349.30 -5.40 0.00

2 -900 3 -1800 600 3 1308 0 -2 237.30 1545.30 -5.40 0.00 3 1800 2 3360 600 4 636 0 -1 237.30 873.30 -2.70 0.00

3 -1800 2 -3360 600 5 1784 0 -3 237.30 2021.30 -8.10 0.00

600 6 1099 8 -2 237.30 1336.30 -5.40 -21.60

600 7 1321 -8 -2 237.30 1558.30 -5.40 21.60

600 8 687 0 -1 237.30 924.30 -2.70 0.00

600 9 1733 0 -3 237.30 1970.30 -8.10 0.00

600 10 621 0 0 237.30 858.30 0.00 0.00

600 11 759 0 0 237.30 996.30 0.00 0.00

600 12 286 0 0 237.30 523.30 0.00 0.00

600 13 1094 0 0 237.30 1 331.30 0.00 0.00

600 14 579 8 0 237.30 816.30 0.00 -21.60

600 15 801 -8 0 237.30 1038.30 0.00 21.60

600 16 167 0 1 237.30 404.30 2.70 0.00

600 17 1213 0 -1 237.30 1450.30 -2.70 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

av

S

Width

ailable

for 

hear(X)

Width

availab

for 

Shear(Z

 

le

)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

Sh

No of 

ows for 

ear(Z1-

Z1)

No of 

Rows f 

Shear(Z

Z2)

 

or 

2-

Shea

X

r(X1-

1)

Shear(X2

X2)

- Shear(

Z1)

Z1- Shear(Z2-

Z2)Check

(rein

cen

alon

pt

f.Per 

tage

g Z)

P

av

M

ile cap

width

ailable

for 

oment

X

Pile ca

width

availab

for 

Momen

Z

p

le

t(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Moment(

Z1-Z1)

per metre

width

93.08 1.5 4500 4500 1.00 0.33 0.33 0.35 0.34 0.17 0.17 OK 0.33 4500 4500 2 1 126.91 126.25 49.64

85.54 1.2 4500 4500 1.00 0.33 0.33 0.25 0.25 0.13 0.13 OK 4500 4500 2 1 116.66 116.00 45.62

100.62 1.2 4500 4500 1.00 0.33 0.33 0.30 0.30 0.15 0.15 OK 4500 4500 2 1 137.17 136.51 53.6648.92 1.2 4500 4500 1.00 0.33 0.33 0.15 0.14 0.07 0.07 OK 4500 4500 2 1 66.70 66.37 26.09

137.23 1.2 4500 4500 1.00 0.33 0.33 0.41 0.41 0.20 0.20 OK 4500 4500 2 1 187.13 186.14 73.19

84.54 1.2 4500 4500 1.00 0.33 0.33 0.25 0.25 0.13 0.12 OK 4500 4500 2 1 115.30 114.64 46.00

101.62 1.2 4500 4500 1.00 0.33 0.33 0.30 0.30 0.15 0.15 OK 4500 4500 2 1 138.53 137.87 53.28

52.85 1.2 4500 4500 1.00 0.33 0.33 0.16 0.16 0.08 0.08 OK 4500 4500 2 1 72.04 71.71 28.18

133.31 1.2 4500 4500 1.00 0.33 0.33 0.40 0.39 0.20 0.20 OK 4500 4500 2 1 181.79 180.80 71.10

47.77 1.5 4500 4500 1.00 0.33 0.33 0.18 0.18 0.09 0.09 OK 4500 4500 2 1 64.97 64.97 25.48

58.38 1.5 4500 4500 1.00 0.33 0.33 0.22 0.22 0.11 0.11 OK 4500 4500 2 1 79.40 79.40 31.14

22.00 1.5 4500 4500 1.00 0.33 0.33 0.08 0.08 0.04 0.04 OK 4500 4500 2 1 29.92 29.92 11.73

84.15 1.5 4500 4500 1.00 0.33 0.33 0.31 0.31 0.15 0.15 OK 4500 4500 2 1 114.45 114.45 44.88

44.54 1.5 4500 4500 1.00 0.33 0.33 0.16 0.16 0.08 0.08 OK 4500 4500 2 1 60.57 60.57 24.67

61.62 1.5 4500 4500 1.00 0.33 0.33 0.23 0.23 0.11 0.12 OK 4500 4500 2 1 83.80 83.80 31.95

12.85 1.5 4500 4500 1.00 0.33 0.33 0.05 0.05 0.02 0.02 OK 4500 4500 2 1 17.31 17.64 6.85

93.31 1.5 4500 4500 1.00 0.33 0.33 0.35 0.35 0.17 0.17 OK 4500 4500 2 1 127.06 126.73 49.76

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S12L&S22L

Total Pile Cap Depth(D) 1975 mm

Ped. Size(Z) 2600 mm

Ped. Size(X) 3300 mm

Shear Plane from Centre X 2250 mm

Shear Plane from Centre Z 2600 mm

Izz 252 m2

Ixx 78.75 m2

Pile Capacity in Compression 100 T

Pile Capacity in Uplift -18 T

Pile Capacity in Shear  5 T

Plan Area of Pile Cap 51.94 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1900 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S12L&S22L 28 4 0 7 750 500 1 1960 81 61 394.09 2354.09 164.70 -101.

4 1500 7 -750 500 2 2088 134 61 394.09 2482.09 164.70 -361.8

4 -1500 7 2250 500 3 1832 28 61 394.09 2226.09 164.70 -75.64 3000 7 -2250 500 4 2114 81 102 394.09 2508.09 275.40 -218.7

4 -3000 500 5 1806 81 20 394.09 2200.09 54.00 -218.7

4 4500 500 6 2118 146 61 394.09 2512.09 164.70 -394.2

4 -4500 500 7 1802 16 61 394.09 2196.09 164.70 -43.2

500 8 2182 81 130 394.09 2576.09 351.00 -218.7

500 9 1738 81 -8 394.09 2132.09 -21.60 -218.7

500 10 1200 87 34 394.09 1594.09 91.80 -234.9

500 11 1016 11 34 394.09 1410.09 91.80 -29.7

500 12 1218 49 63 394.09 1612.09 170.10 -132.3

500 13 998 49 5 394.09 1392.09 13.50 -132.3

500 14 1266 114 34 394.09 1660.09 91.80 -307.8

500 15 950 -16 34 394.09 1344.09 91.80 43.2

500 16 1330 49 103 394.09 1724.09 278.10 -132.3

500 17 886 49 -35 394.09 1280.09 -94.50 -132.3

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112.2222

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Width

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(X1-

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Sh

No of 

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No of 

Rows fo

Shear(Z

Z2)

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Shear(X2-

X2)

Shear(Z

Z1)

1- Shear(Z2-

Z2)Check

pt

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centa

along

Per 

ge

X)

Pile

w

ava

Mo

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idth

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for 

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wid

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Mom

X Z

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th

able

ent(

R

P

Mo

No of 

ows of 

ile for 

ment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(X2-

X2) per metre

width

M

Z

pe

w

70.00 1.5 9800 5300 0.50 2.50 1.00 0.18 0.21 0.45 0.41 OK 0.62 9800 5300 1 2 44.31 50.69 1

74.57 1.2 9800 5300 0.50 2.50 1.00 0.16 0.18 0.46 0.32 OK 9800 5300 1 2 47.41 53.80 1

65.43 1.2 9800 5300 0.50 2.50 1.00 0.14 0.16 0.30 0.31 OK 9800 5300 1 2 41.20 47.59 75.50 1.2 9800 5300 0.50 2.50 1.00 0.15 0.19 0.45 0.34 OK 9800 5300 1 2 45.89 56.57 1

64.50 1.2 9800 5300 0.50 2.50 1.00 0.14 0.15 0.31 0.29 OK 9800 5300 1 2 42.72 44.81 9

75.64 1.2 9800 5300 0.50 2.50 1.00 0.16 0.18 0.47 0.33 OK 9800 5300 1 2 48.14 54.52 1

64.36 1.2 9800 5300 0.50 2.50 1.00 0.13 0.16 0.29 0.30 OK 9800 5300 1 2 40.48 46.86

77.93 1.2 9800 5300 0.50 2.50 1.00 0.15 0.20 0.47 0.35 OK 9800 5300 1 2 46.08 59.69 1

62.07 1.2 9800 5300 0.50 2.50 1.00 0.14 0.14 0.29 0.28 OK 9800 5300 1 2 42.54 41.70 8

42.86 1.5 9800 5300 0.50 2.50 1.00 0.11 0.13 0.36 0.23 OK 9800 5300 1 2 27.30 30.86 1

36.29 1.5 9800 5300 0.50 2.50 1.00 0.09 0.11 0.22 0.21 OK 9800 5300 1 2 22.84 26.40 5

43.50 1.5 9800 5300 0.50 2.50 1.00 0.11 0.14 0.35 0.25 OK 9800 5300 1 2 26.22 32.82 9

35.64 1.5 9800 5300 0.50 2.50 1.00 0.10 0.10 0.23 0.20 OK 9800 5300 1 2 23.92 24.45

45.21 1.5 9800 5300 0.50 2.50 1.00 0.12 0.13 0.41 0.24 OK 9800 5300 1 2 28.90 32.46 1

33.93 1.5 9800 5300 0.50 2.50 1.00 0.09 0.10 0.17 0.21 OK 9800 5300 1 2 21.24 24.80

47.50 1.5 9800 5300 0.50 2.50 1.00 0.11 0.16 0.41 0.27 OK 9800 5300 1 2 26.84 37.62 1

31.64 1.5 9800 5300 0.50 2.50 1.00 0.10 0.08 0.17 0.17 OK 9800 5300 1 2 23.30 19.64

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S12R&S22R

Total Pile Cap Depth(D) 1975 mm

Ped. Size(Z) 2600 mm

Ped. Size(X) 3300 mm

Shear Plane from Centre X 2250 mm

Shear Plane from Centre Z 2600 mm

Izz 252 m2

Ixx 78.75 m2

Pile Capacity in Compression 100 T

Pile Capacity in Uplift -18 T

Pile Capacity in Shear  5 T

Plan Area of Pile Cap 51.94 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1900 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S12R&S22R 28 4 0 7 750 500 1 2060 86 -68 394.09 2454.09 - 183.60 -232.2

4 1500 7 -750 500 2 2190 140 -68 394.09 2584 .09 -183 .60 -378 .0

4 -1500 7 2250 500 3 1930 32 -68 394.09 2324.09 - 183.60 -86.44 3000 7 -2250 500 4 1904 86 -26 394.09 2298.09 -70.20 -232.2

4 -3000 500 5 2216 86 -110 394.09 2610 .09 -297 .00 -232 .2

4 4500 500 6 2213 154 -68 394.09 2607 .09 -183 .60 -415 .8

4 -4500 500 7 1907 18 -68 394.09 2301.09 - 183.60 -48.6

500 8 1835 86 3 394.09 2229.09 8.10 -232.2

500 9 2285 86 -139 394 .09 2679.09 -375.30 -232 .2

500 10 1203 88 -35 394.09 1597.09 -94.50 -237.6

500 11 1017 12 -35 394.09 1411.09 -94.50 -32.4

500 12 998 50 -5 394.09 1392.09 -13.50 -135.0

500 13 1222 50 -65 394.09 1616.09 - 175.50 -135.0

500 14 1263 118 -35 394.09 1657.09 -94.50 -318.6

500 15 957 -18 -35 394.09 1351.09 -94.50 48.6

500 16 885 50 36 394.09 1279.09 97.20 -135.0

500 17 1335 50 -106 394.09 1729.09 -286.20 -135.0

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112.2222

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ge)

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No of 

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ment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(X2-

X2) per metre

width

M

Z

pe

w

73.57 1.5 9800 5300 0.50 2.50 1.00 0.22 0.19 0.53 0.41 OK 0.62 9800 5300 1 2 53.48 46.36 1

78.21 1.2 9800 5300 0.50 2.50 1.00 0.19 0.16 0.50 0.34 OK 9800 5300 1 2 56.63 49.51 1

68.93 1.2 9800 5300 0.50 2.50 1.00 0.17 0.14 0.35 0.32 OK 9800 5300 1 2 50.33 43.21 168.00 1.2 9800 5300 0.50 2.50 1.00 0.16 0.15 0.36 0.30 OK 9800 5300 1 2 47.50 44.78 1

79.14 1.2 9800 5300 0.50 2.50 1.00 0.20 0.16 0.49 0.36 OK 9800 5300 1 2 59.46 47.95 1

79.04 1.2 9800 5300 0.50 2.50 1.00 0.19 0.17 0.52 0.34 OK 9800 5300 1 2 57.19 50.07 1

68.11 1.2 9800 5300 0.50 2.50 1.00 0.17 0.14 0.33 0.32 OK 9800 5300 1 2 49.78 42.66 1

65.54 1.2 9800 5300 0.50 2.50 1.00 0.15 0.15 0.33 0.29 OK 9800 5300 1 2 44.31 44.63 1

81.61 1.2 9800 5300 0.50 2.50 1.00 0.21 0.16 0.52 0.37 OK 9800 5300 1 2 62.65 48.10 1

42.96 1.5 9800 5300 0.50 2.50 1.00 0.13 0.11 0.36 0.23 OK 9800 5300 1 2 30.99 27.32 1

36.32 1.5 9800 5300 0.50 2.50 1.00 0.11 0.09 0.22 0.21 OK 9800 5300 1 2 26.48 22.81 5

35.64 1.5 9800 5300 0.50 2.50 1.00 0.10 0.10 0.23 0.20 OK 9800 5300 1 2 24.45 23.92 5

43.64 1.5 9800 5300 0.50 2.50 1.00 0.14 0.11 0.35 0.25 OK 9800 5300 1 2 33.02 26.21 1

45.11 1.5 9800 5300 0.50 2.50 1.00 0.13 0.12 0.41 0.23 OK 9800 5300 1 2 32.44 28.78 1

34.18 1.5 9800 5300 0.50 2.50 1.00 0.10 0.09 0.17 0.21 OK 9800 5300 1 2 25.02 21.36

31.61 1.5 9800 5300 0.50 2.50 1.00 0.08 0.10 0.17 0.17 OK 9800 5300 1 2 19.56 23.33

47.68 1.5 9800 5300 0.50 2.50 1.00 0.16 0.11 0.41 0.27 OK 9800 5300 1 2 37.90 26.80 1

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -1.3 m Z

Bottom of Pile Cap level -3.5 m

Node ID S14L

Total Pile Cap Depth(D) 1025 mm

Ped. Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1175 mm

Shear Plane from Centre Z 1175 mm

Izz 3.24 m2

Ixx 3.24 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 7.29 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 950 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S14L 4 2 900 2 900 600 1 380 0 -1 51.85 431.85 -2.20 0.00

2 -900 2 -900 600 2 387 0 -1 51.85 438.85 -2.20 0.00

600 3 373 0 -1 51.85 424.85 -2.20 0.00600 4 391 0 1 51.85 442.85 2.20 0.00

600 5 369 0 -3 51.85 420.85 -6.60 0.00

600 6 393 0 -1 51.85 444.85 -2.20 0.00

600 7 367 0 -1 51.85 418.85 -2.20 0.00

600 8 384 0 0 51.85 435.85 0.00 0.00

600 9 376 0 -2 51.85 427.85 -4.40 0.00

600 10 124 0 0 51.85 175.85 0.00 0.00

600 11 116 0 0 51.85 167.85 0.00 0.00

600 12 126 0 1 51.85 177.85 2.20 0.00

600 13 114 0 -1 51.85 165.85 -2.20 0.00

600 14 133 0 0 51.85 184.85 0.00 0.00

600 15 107 0 0 51.85 158.85 0.00 0.00

600 16 124 0 1 51.85 175.85 2.20 0.00

600 17 116 0 -1 51.85 167.85 -2.20 0.00

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112.2222

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r(X1-

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Pile c

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No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

95.00 1.5 2700 2700 0.05 0.05 0.05 0.06 0.06 0.06 0.06 OK 0.25 2700 2700 1 1 14.16 13.98 14.07

96.75 1.2 2700 2700 0.05 0.05 0.05 0.05 0.04 0.05 0.05 OK 2700 2700 1 1 14.42 14.24 14.33

93.25 1.2 2700 2700 0.05 0.05 0.05 0.04 0.04 0.04 0.04 OK 2700 2700 1 1 13.91 13.72 13.8197.75 1.2 2700 2700 0.05 0.05 0.05 0.05 0.05 0.05 0.05 OK 2700 2700 1 1 14.39 14.57 14.48

92.25 1.2 2700 2700 0.05 0.05 0.05 0.04 0.04 0.04 0.04 OK 2700 2700 1 1 13.94 13.40 13.67

98.25 1.2 2700 2700 0.05 0.05 0.05 0.05 0.05 0.05 0.05 OK 2700 2700 1 1 14.65 14.47 14.56

91.75 1.2 2700 2700 0.05 0.05 0.05 0.04 0.04 0.04 0.04 OK 2700 2700 1 1 13.68 13.50 13.59

96.00 1.2 2700 2700 0.05 0.05 0.05 0.04 0.04 0.04 0.04 OK 2700 2700 1 1 14.22 14.22 14.22

94.00 1.2 2700 2700 0.05 0.05 0.05 0.04 0.04 0.04 0.04 OK 2700 2700 1 1 14.11 13.74 13.93

31.00 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.59 4.59 4.59

29.00 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.30 4.30 4.30

31.50 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.58 4.76 4.67

28.50 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.31 4.13 4.22

33.25 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.93 4.93 4.93

26.75 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 3.96 3.96 3.96

31.00 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.50 4.68 4.59

29.00 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.39 4.21 4.30

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -1.3 m Z

Bottom of Pile Cap level -3.5 m

Node ID S14R

Total Pile Cap Depth(D) 1025 mm

Ped. Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1175 mm

Shear Plane from Centre Z 1175 mm

Izz 3.24 m2

Ixx 3.24 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 7.29 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 950 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S14R 4 2 900 2 900 600 1 390 0 1 51.85 441.85 2.20 0.00

2 -900 2 -900 600 2 397 0 1 51.85 448.85 2.20 0.00

600 3 383 0 1 51.85 434.85 2.20 0.00600 4 380 0 3 51.85 431.85 6.60 0.00

600 5 400 0 -1 51.85 451.85 -2.20 0.00

600 6 401 0 1 51.85 452.85 2.20 0.00

600 7 379 0 1 51.85 430.85 2.20 0.00

600 8 386 0 2 51.85 437.85 4.40 0.00

600 9 394 0 0 51.85 445.85 0.00 0.00

600 10 124 0 0 51.85 175.85 0.00 0.00

600 11 116 0 0 51.85 167.85 0.00 0.00

600 12 114 0 1 51.85 165.85 2.20 0.00

600 13 126 0 -1 51.85 177.85 -2.20 0.00

600 14 131 0 0 51.85 182.85 0.00 0.00

600 15 109 0 0 51.85 160.85 0.00 0.00

600 16 116 0 1 51.85 167.85 2.20 0.00

600 17 124 0 -1 51.85 175.85 -2.20 0.00

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112.2222

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width

Moment(

X2-X2)

per metre

width

Momen

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width

97.50 1.5 2700 2700 0.05 0.05 0.05 0.06 0.06 0.06 0.06 OK 0.25 2700 2700 1 1 14.35 14.53 14.44

99.25 1.2 2700 2700 0.05 0.05 0.05 0.05 0.05 0.05 0.05 OK 2700 2700 1 1 14.61 14.79 14.70

95.75 1.2 2700 2700 0.05 0.05 0.05 0.04 0.05 0.04 0.04 OK 2700 2700 1 1 14.09 14.28 14.1995.00 1.2 2700 2700 0.05 0.05 0.05 0.04 0.05 0.04 0.04 OK 2700 2700 1 1 13.80 14.35 14.07

100.00 1.2 2700 2700 0.05 0.05 0.05 0.05 0.05 0.05 0.05 OK 2700 2700 1 1 14.91 14.72 14.81

100.25 1.2 2700 2700 0.05 0.05 0.05 0.05 0.05 0.05 0.05 OK 2700 2700 1 1 14.76 14.94 14.85

94.75 1.2 2700 2700 0.05 0.05 0.05 0.04 0.04 0.04 0.04 OK 2700 2700 1 1 13.95 14.13 14.04

96.50 1.2 2700 2700 0.05 0.05 0.05 0.04 0.05 0.05 0.05 OK 2700 2700 1 1 14.12 14.48 14.30

98.50 1.2 2700 2700 0.05 0.05 0.05 0.05 0.05 0.05 0.05 OK 2700 2700 1 1 14.59 14.59 14.59

31.00 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.59 4.59 4.59

29.00 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.30 4.30 4.30

28.50 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.13 4.31 4.22

31.50 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.76 4.58 4.67

32.75 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.85 4.85 4.85

27.25 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.04 4.04 4.04

29.00 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.21 4.39 4.30

31.00 1.5 2700 2700 0.05 0.05 0.05 0.02 0.02 0.02 0.02 OK 2700 2700 1 1 4.68 4.50 4.59

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -1.3 m Z

Bottom of Pile Cap level -3.5 m

Node ID S15L&S16L

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 1600 mm

Ped. Size(X) 1600 mm

Shear Plane from Centre X 1700 mm

Shear Plane from Centre Z 1700 mm

Izz 64.5984 m2

Ixx 22.68 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 31.482 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S15L&S16L 13 3 0 3 0 600 1 1150 0 1 237.30 1 387.30 2.20 0.00

3 1800 2 900 600 2 1192 0 1 237.30 1 429.30 2.20 0.00

3 -1800 2 -900 600 3 1108 0 1 237.30 1 345.30 2.20 0.002 3360 3 1800 600 4 1077 0 3 237.30 1 314.30 6.60 0.00

2 -3360 3 -1800 600 5 1223 0 -1 237.30 1460.30 -2.20 0.00

600 6 1197 0 1 237.30 1 434.30 2.20 0.00

600 7 1103 0 1 237.30 1 340.30 2.20 0.00

600 8 1041 0 3 237.30 1278.30 6.60 0.00

600 9 1259 0 -1 237.30 1496.30 -2.20 0.00

600 10 570 0 0 237.30 807.30 0.00 0.00

600 11 510 0 0 237.30 747.30 0.00 0.00

600 12 489 0 0 237.30 726.30 0.00 0.00

600 13 591 0 0 237.30 828.30 0.00 0.00

600 14 587 0 0 237.30 824.30 0.00 0.00

600 15 493 0 0 237.30 730.30 0.00 0.00

600 16 431 0 2 237.30 668.30 4.40 0.00

600 17 649 0 -2 237.30 886.30 -4.40 0.00

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112.2222

CL1(Pnet)Lo

Fac

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tor 

a

S

Width

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for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

88.46 1.5 4500 4500 0.67 1.00 1.00 0.33 0.33 0.33 0.33 OK 0.25 4500 4500 1 2 58.86 59.09 117.85

91.69 1.2 4500 4500 0.67 1.00 1.00 0.27 0.27 0.27 0.27 OK 4500 4500 1 2 61.01 61.24 122.15

85.23 1.2 4500 4500 0.67 1.00 1.00 0.25 0.25 0.25 0.25 OK 4500 4500 1 2 56.70 56.94 113.5582.85 1.2 4500 4500 0.67 1.00 1.00 0.25 0.25 0.25 0.25 OK 4500 4500 1 2 54.88 55.58 110.37

94.08 1.2 4500 4500 0.67 1.00 1.00 0.28 0.28 0.28 0.28 OK 4500 4500 1 2 62.83 62.60 125.33

92.08 1.2 4500 4500 0.67 1.00 1.00 0.27 0.27 0.27 0.27 OK 4500 4500 1 2 61.27 61.50 122.67

84.85 1.2 4500 4500 0.67 1.00 1.00 0.25 0.25 0.25 0.25 OK 4500 4500 1 2 56.45 56.68 113.03

80.08 1.2 4500 4500 0.67 1.00 1.00 0.24 0.24 0.24 0.24 OK 4500 4500 1 2 53.04 53.73 106.68

96.85 1.2 4500 4500 0.67 1.00 1.00 0.29 0.29 0.29 0.29 OK 4500 4500 1 2 64.68 64.45 129.02

43.85 1.5 4500 4500 0.67 1.00 1.00 0.16 0.16 0.16 0.16 OK 4500 4500 1 2 29.23 29.23 58.41

39.23 1.5 4500 4500 0.67 1.00 1.00 0.15 0.15 0.15 0.15 OK 4500 4500 1 2 26.15 26.15 52.26

37.62 1.5 4500 4500 0.67 1.00 1.00 0.14 0.14 0.14 0.14 OK 4500 4500 1 2 25.08 25.08 50.11

45.46 1.5 4500 4500 0.67 1.00 1.00 0.17 0.17 0.17 0.17 OK 4500 4500 1 2 30.31 30.31 60.56

45.15 1.5 4500 4500 0.67 1.00 1.00 0.17 0.17 0.17 0.17 OK 4500 4500 1 2 30.10 30.10 60.15

37.92 1.5 4500 4500 0.67 1.00 1.00 0.14 0.14 0.14 0.14 OK 4500 4500 1 2 25.28 25.28 50.52

33.15 1.5 4500 4500 0.67 1.00 1.00 0.12 0.12 0.12 0.12 OK 4500 4500 1 2 21.87 22.34 44.17

49.92 1.5 4500 4500 0.67 1.00 1.00 0.19 0.18 0.18 0.18 OK 4500 4500 1 2 33.51 33.05 66.51

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -1.3 m Z

Bottom of Pile Cap level -3.5 m

Node ID S15R&S16R

Total Pile Cap Depth(D) 1875 mm

Ped. Size(Z) 1600 mm

Ped. Size(X) 1600 mm

Shear Plane from Centre X 1700 mm

Shear Plane from Centre Z 1700 mm

Izz 64.5984 m2

Ixx 22.68 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 31.482 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1800 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S15R&S16R 13 3 0 3 0 600 1 1170 0 -1 237.30 1407.30 -2.20 0.00

3 1800 2 900 600 2 1213 0 -1 237.30 1450.30 -2.20 0.00

3 -1800 2 -900 600 3 1127 0 -1 237.30 1364.30 -2.20 0.002 3360 3 1800 600 4 1243 0 1 237.30 1 480.30 2.20 0.00

2 -3360 3 -1800 600 5 1097 0 -3 237.30 1334.30 -6.60 0.00

600 6 1217 0 -1 237.30 1454.30 -2.20 0.00

600 7 1123 0 -1 237.30 1360.30 -2.20 0.00

600 8 1278 0 1 237.30 1 515.30 2.20 0.00

600 9 1062 0 -3 237.30 1 299.30 -6.60 0.00

600 10 580 0 0 237.30 817.30 0.00 0.00

600 11 520 0 0 237.30 757.30 0.00 0.00

600 12 601 0 0 237.30 838.30 0.00 0.00

600 13 499 0 0 237.30 736.30 0.00 0.00

600 14 597 0 0 237.30 834.30 0.00 0.00

600 15 503 0 0 237.30 740.30 0.00 0.00

600 16 658 0 2 237.30 895.30 4.40 0.00

600 17 442 0 -2 237.30 679.30 -4.40 0.00

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112.2222

CL1(Pnet)Lo

Fac

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tor 

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Width

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Width

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Shear(

 

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Z)

No

Row

Shea

X

of 

s for 

r(X1-

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R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

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Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

90.00 1.5 4500 4500 0.67 1.00 1.00 0.34 0.33 0.33 0.33 OK 0.25 4500 4500 1 2 60.12 59.88 119.90

93.31 1.2 4500 4500 0.67 1.00 1.00 0.28 0.28 0.28 0.28 OK 4500 4500 1 2 62.32 62.09 124.31

86.69 1.2 4500 4500 0.67 1.00 1.00 0.26 0.26 0.26 0.26 OK 4500 4500 1 2 57.91 57.68 115.4995.62 1.2 4500 4500 0.67 1.00 1.00 0.28 0.29 0.28 0.28 OK 4500 4500 1 2 63.63 63.86 127.38

84.38 1.2 4500 4500 0.67 1.00 1.00 0.25 0.25 0.25 0.25 OK 4500 4500 1 2 56.61 55.91 112.42

93.62 1.2 4500 4500 0.67 1.00 1.00 0.28 0.28 0.28 0.28 OK 4500 4500 1 2 62.53 62.29 124.72

86.38 1.2 4500 4500 0.67 1.00 1.00 0.26 0.26 0.26 0.26 OK 4500 4500 1 2 57.71 57.47 115.08

98.31 1.2 4500 4500 0.67 1.00 1.00 0.29 0.29 0.29 0.29 OK 4500 4500 1 2 65.42 65.65 130.97

81.69 1.2 4500 4500 0.67 1.00 1.00 0.24 0.24 0.24 0.24 OK 4500 4500 1 2 54.81 54.11 108.83

44.62 1.5 4500 4500 0.67 1.00 1.00 0.17 0.17 0.17 0.17 OK 4500 4500 1 2 29.74 29.74 59.44

40.00 1.5 4500 4500 0.67 1.00 1.00 0.15 0.15 0.15 0.15 OK 4500 4500 1 2 26.67 26.67 53.29

46.23 1.5 4500 4500 0.67 1.00 1.00 0.17 0.17 0.17 0.17 OK 4500 4500 1 2 30.82 30.82 61.59

38.38 1.5 4500 4500 0.67 1.00 1.00 0.14 0.14 0.14 0.14 OK 4500 4500 1 2 25.59 25.59 51.14

45.92 1.5 4500 4500 0.67 1.00 1.00 0.17 0.17 0.17 0.17 OK 4500 4500 1 2 30.62 30.62 61.18

38.69 1.5 4500 4500 0.67 1.00 1.00 0.14 0.14 0.14 0.14 OK 4500 4500 1 2 25.79 25.79 51.55

50.62 1.5 4500 4500 0.67 1.00 1.00 0.19 0.19 0.19 0.19 OK 4500 4500 1 2 33.51 33.98 67.43

34.00 1.5 4500 4500 0.67 1.00 1.00 0.13 0.13 0.13 0.13 OK 4500 4500 1 2 22.90 22.43 45.30

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -1.3 m Z

Bottom of Pile Cap level -3.5 m

Node ID S17

Total Pile Cap Depth(D) 1025 mm

Ped. Size(Z) 1400 mm

Ped. Size(X) 1400 mm

Shear Plane from Centre X 1175 mm

Shear Plane from Centre Z 1175 mm

Izz 2.25 m2

Ixx 2.25 m2

Pile Capacity in Compression 100 T

Pile Capacity in Uplift -18 T

Pile Capacity in Shear  5 T

Plan Area of Pile Cap 5.29 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 950 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S17 4 2 750 2 750 500 1 340 0 1 37.63 377.63 2.20 0.00

2 -750 2 -750 500 2 337 0 1 37.63 374.63 2.20 0.00

500 3 343 0 1 37.63 380.63 2.20 0.00500 4 339 0 2 37.63 376.63 4.40 0.00

500 5 341 0 0 37.63 378.63 0.00 0.00

500 6 335 0 1 37.63 372.63 2.20 0.00

500 7 345 0 1 37.63 382.63 2.20 0.00

500 8 339 0 2 37.63 376.63 4.40 0.00

500 9 341 0 0 37.63 378.63 0.00 0.00

500 10 118 0 0 37.63 155.63 0.00 0.00

500 11 122 0 0 37.63 159.63 0.00 0.00

500 12 120 0 0 37.63 157.63 0.00 0.00

500 13 120 0 0 37.63 157.63 0.00 0.00

500 14 115 0 0 37.63 152.63 0.00 0.00

500 15 125 0 0 37.63 162.63 0.00 0.00

500 16 119 0 1 37.63 156.63 2.20 0.00

500 17 121 0 -1 37.63 158.63 -2.20 0.00

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112.2222

CL1(Pnet)Lo

Fac

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tor 

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S

Width

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for 

hear(X)

Width

availab

for 

Shear(

 

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Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

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width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

85.00 1.5 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 0.2 2300 2300 1 1 3.66 3.73 3.70

84.25 1.2 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 3.63 3.69 3.66

85.75 1.2 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 3.70 3.76 3.7384.75 1.2 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 3.62 3.75 3.68

85.25 1.2 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 3.71 3.71 3.71

83.75 1.2 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 3.61 3.67 3.64

86.25 1.2 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 3.72 3.78 3.75

84.75 1.2 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 3.62 3.75 3.68

85.25 1.2 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 3.71 3.71 3.71

29.50 1.5 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 1.28 1.28 1.28

30.50 1.5 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 1.33 1.33 1.33

30.00 1.5 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 1.30 1.30 1.30

30.00 1.5 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 1.30 1.30 1.30

28.75 1.5 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 1.25 1.25 1.25

31.25 1.5 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 1.36 1.36 1.36

29.75 1.5 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 1.26 1.33 1.29

30.25 1.5 2300 2300 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 2300 2300 1 1 1.35 1.28 1.32

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2 X 600 MW NORTH CHENNAI THERMAL POWER STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -1.3 m

Bottom of Pile Cap level -3.5 m

Node ID S18,S23L&R

Total Pile Cap Depth(D) 2200 mm

Ped. Size(Z) 2000 mm

Ped. Size(X) 2000 mm

Shear Plane from Centre X 2062.5 mm

Shear Plane from Centre Z 2062.5 mm

Izz 283.5 m2

Ixx 194.4 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 80.19 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 2125 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S18,S23L&R 30 5 900 6 0 500 1 2930 0 2 617.46 3547.46 4.40 117.6

5 -900 6 1800 500 2 2963 0 2 617.46 3580.46 4.40 117.6

5 2700 6 -1800 500 3 2897 0 2 617.46 3514.46 4.40 117.65 -2700 6 3600 500 4 2927 0 11 617.46 3544.46 24.20 117.6

5 4500 6 -3600 500 5 2933 0 -7 617.46 3550.46 -15.40 117.6

5 -4500 500 6 2961 0 2 617.46 3578.46 4.40 117.6

500 7 2899 0 2 617.46 3516.46 4.40 117.6

500 8 2924 0 3 617.46 3541.46 6.60 117.6

500 9 2936 0 1 617.46 3553.46 2.20 117.6

500 10 1553 0 0 617.46 2170.46 0.00 117.6

500 11 1507 0 0 617.46 2124.46 0.00 117.6

500 12 1528 0 6 617.46 2 145.46 13.20 117.6

500 13 1532 0 -6 617.46 2149.46 -13.20 117.6

500 14 1561 0 0 617.46 2178.46 0.00 117.6

500 15 1499 0 0 617.46 2116.46 0.00 117.6

500 16 1524 0 1 617.46 2141.46 2.20 117.6

500 17 1536 0 -1 617.46 2153.46 -2.20 117.6

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112.2222

CL1(Pnet)Lo

Fac

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Sh

Width

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for 

ear(X)

Width

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for 

Shear(Z

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No

Rows

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X1

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(X1-

)

Ro

Sh

No of 

ws for 

ear(Z1-

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No of 

Rows fo

Shear(Z2

Z2)

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Shear(X2-

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Shear(Z

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wid

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cap

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R

M

Z

No of 

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oment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(X2-

X2) per 

metre width

Mom

Z1-

per m

wid

97.67 1.5 9900 8100 1.00 3.00 1.00 0.42 0.42 0.35 0.43 OK 0.44 9900 8100 2 2 201.10 201.40 102

98.77 1.2 9900 8100 1.00 3.00 1.00 0.34 0.34 0.29 0.35 OK 9900 8100 2 2 203.37 203.67 109

96.57 1.2 9900 8100 1.00 3.00 1.00 0.33 0.33 0.27 0.34 OK 9900 8100 2 2 198.84 199.13 9497.57 1.2 9900 8100 1.00 3.00 1.00 0.33 0.34 0.28 0.35 OK 9900 8100 2 2 200.23 201.86 101

97.77 1.2 9900 8100 1.00 3.00 1.00 0.34 0.33 0.28 0.35 OK 9900 8100 2 2 201.98 200.94 102

98.70 1.2 9900 8100 1.00 3.00 1.00 0.34 0.34 0.29 0.35 OK 9900 8100 2 2 203.23 203.53 108

96.63 1.2 9900 8100 1.00 3.00 1.00 0.33 0.33 0.27 0.34 OK 9900 8100 2 2 198.98 199.27 95

97.47 1.2 9900 8100 1.00 3.00 1.00 0.33 0.33 0.28 0.35 OK 9900 8100 2 2 200.62 201.06 100

97.87 1.2 9900 8100 1.00 3.00 1.00 0.33 0.34 0.29 0.35 OK 9900 8100 2 2 201.59 201.74 103

51.77 1.5 9900 8100 1.00 3.00 1.00 0.22 0.22 0.17 0.23 OK 9900 8100 2 2 106.67 106.67 45

50.23 1.5 9900 8100 1.00 3.00 1.00 0.21 0.21 0.15 0.23 OK 9900 8100 2 2 103.51 103.51 35

50.93 1.5 9900 8100 1.00 3.00 1.00 0.22 0.22 0.16 0.23 OK 9900 8100 2 2 104.51 105.40 39

51.07 1.5 9900 8100 1.00 3.00 1.00 0.22 0.22 0.16 0.23 OK 9900 8100 2 2 105.67 104.78 40

52.03 1.5 9900 8100 1.00 3.00 1.00 0.22 0.22 0.18 0.23 OK 9900 8100 2 2 107.22 107.22 47

49.97 1.5 9900 8100 1.00 3.00 1.00 0.21 0.21 0.15 0.23 OK 9900 8100 2 2 102.96 102.96 33

50.80 1.5 9900 8100 1.00 3.00 1.00 0.22 0.22 0.16 0.23 OK 9900 8100 2 2 104.60 104.75 39

51.20 1.5 9900 8100 1.00 3.00 1.00 0.22 0.22 0.16 0.23 OK 9900 8100 2 2 105.58 105.43 41

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -1.3 m Z

Bottom of Pile Cap level -3.5 m

Node ID S19

Total Pile Cap Depth(D) 1675 mm

Ped. Size(Z) 2000 mm

Ped. Size(X) 2000 mm

Shear Plane from Centre X 1800 mm

Shear Plane from Centre Z 1800 mm

Izz 19.44 m2

Ixx 19.44 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 20.25 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1600 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S19 9 3 0 3 0 600 1 760 0 1 150.61 910.61 2.20 0.00

3 1800 3 1800 600 2 795 0 1 150.61 945.61 2.20 0.00

3 -1800 3 -1800 600 3 725 0 1 150.61 875.61 2.20 0.00600 4 761 0 43 150.61 911.61 94.60 0.00

600 5 759 0 -41 150.61 909.61 -90.20 0.00

600 6 825 2 1 150.61 975.61 2.20 -4.40

600 7 695 -2 1 150.61 845.61 2.20 4.40

600 8 762 0 50 150.61 912.61 110.00 0.00

600 9 758 0 -48 150.61 908.61 -105.60 0.00

600 10 495 0 0 150.61 645.61 0.00 0.00

600 11 445 0 0 150.61 595.61 0.00 0.00

600 12 470 0 30 150.61 620.61 66.00 0.00

600 13 470 0 -30 150.61 620.61 -66.00 0.00

600 14 535 2 0 150.61 685.61 0.00 -4.40

600 15 405 -2 0 150.61 555.61 0.00 4.40

600 16 472 0 49 150.61 622.61 107.80 0.00

600 17 468 0 -49 150.61 618.61 -107.80 0.00

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

84.44 1.5 4500 4500 0.50 0.50 0.50 0.26 0.26 0.26 0.26 OK 0.25 4500 4500 1 1 44.93 45.15 45.04

88.33 1.2 4500 4500 0.50 0.50 0.50 0.22 0.22 0.22 0.22 OK 4500 4500 1 1 47.00 47.22 47.11

80.56 1.2 4500 4500 0.50 0.50 0.50 0.20 0.20 0.20 0.20 OK 4500 4500 1 1 42.85 43.07 42.9684.56 1.2 4500 4500 0.50 0.50 0.50 0.19 0.23 0.21 0.21 OK 4500 4500 1 1 40.42 49.77 45.10

84.33 1.2 4500 4500 0.50 0.50 0.50 0.23 0.19 0.21 0.21 OK 4500 4500 1 1 49.43 40.52 44.98

91.67 1.2 4500 4500 0.50 0.50 0.50 0.23 0.23 0.23 0.23 OK 4500 4500 1 1 48.78 49.00 49.11

77.22 1.2 4500 4500 0.50 0.50 0.50 0.19 0.19 0.19 0.19 OK 4500 4500 1 1 41.08 41.29 40.97

84.67 1.2 4500 4500 0.50 0.50 0.50 0.19 0.24 0.21 0.21 OK 4500 4500 1 1 39.72 50.59 45.16

84.22 1.2 4500 4500 0.50 0.50 0.50 0.24 0.19 0.21 0.21 OK 4500 4500 1 1 50.13 39.70 44.92

55.00 1.5 4500 4500 0.50 0.50 0.50 0.17 0.17 0.17 0.17 OK 4500 4500 1 1 29.33 29.33 29.33

49.44 1.5 4500 4500 0.50 0.50 0.50 0.15 0.15 0.15 0.15 OK 4500 4500 1 1 26.37 26.37 26.37

52.22 1.5 4500 4500 0.50 0.50 0.50 0.14 0.18 0.16 0.16 OK 4500 4500 1 1 24.59 31.11 27.85

52.22 1.5 4500 4500 0.50 0.50 0.50 0.18 0.14 0.16 0.16 OK 4500 4500 1 1 31.11 24.59 27.85

59.44 1.5 4500 4500 0.50 0.50 0.50 0.19 0.19 0.19 0.18 OK 4500 4500 1 1 31.70 31.70 31.92

45.00 1.5 4500 4500 0.50 0.50 0.50 0.14 0.14 0.14 0.14 OK 4500 4500 1 1 24.00 24.00 23.78

52.44 1.5 4500 4500 0.50 0.50 0.50 0.13 0.20 0.16 0.16 OK 4500 4500 1 1 22.65 33.29 27.97

52.00 1.5 4500 4500 0.50 0.50 0.50 0.19 0.13 0.16 0.16 OK 4500 4500 1 1 33.06 22.41 27.73

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S20L

Total Pile Cap Depth(D) 1675 mm

Ped. Size(Z) 2000 mm

Ped. Size(X) 2000 mm

Shear Plane from Centre X 1800 mm

Shear Plane from Centre Z 1800 mm

Izz 19.44 m2

Ixx 19.44 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 20.25 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1600 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S20L 9 3 0 3 0 600 1 550 57 -6 150.61 700.61 -16.20 -153.9

3 1800 3 1800 600 2 726 161 -6 150.61 876.61 -16.20 -434.7

3 -1800 3 -1800 600 3 374 -47 -6 150.61 524.61 -16.20 126.9600 4 623 57 15 150.61 773.61 40.50 -153.9

600 5 477 57 -27 150.61 627.61 -72.90 -153.9

600 6 768 191 -6 150.61 918.61 -16.20 -515 .7

600 7 332 -77 -6 150.61 482.61 -16.20 207.9

600 8 613 57 20 150.61 763.61 54.00 -153.9

600 9 487 57 -32 150.61 637.61 -86.40 -153.9

600 10 452 102 -3 150.61 602.61 -8.10 -275.4

600 11 208 -42 -3 150.61 358.61 -8.10 113.4

600 12 380 30 11 150.61 530.61 29.70 -81.0

600 13 280 30 -17 150.61 430.61 -45.90 -81.0

600 14 548 164 -3 150.61 698.61 -8.10 -442.8

600 15 112 -104 -3 150.61 262.61 -8.10 280.8

600 16 393 30 23 150.61 543.61 62.10 -81.0

600 17 267 30 -29 150.61 417.61 -78.30 -81.0

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

61.11 1.5 4500 4500 0.50 0.50 0.50 0.20 0.19 0.24 0.15 OK 0.25 4500 4500 1 1 33.39 31.79 40.19

80.67 1.2 4500 4500 0.50 0.50 0.50 0.21 0.20 0.30 0.10 OK 4500 4500 1 1 43.82 42.22 64.49

41.56 1.2 4500 4500 0.50 0.50 0.50 0.11 0.10 0.07 0.13 OK 4500 4500 1 1 22.96 21.36 15.9069.22 1.2 4500 4500 0.50 0.50 0.50 0.16 0.18 0.21 0.14 OK 4500 4500 1 1 34.92 38.92 44.52

53.00 1.2 4500 4500 0.50 0.50 0.50 0.15 0.12 0.17 0.10 OK 4500 4500 1 1 31.87 24.67 35.87

85.33 1.2 4500 4500 0.50 0.50 0.50 0.22 0.21 0.33 0.09 OK 4500 4500 1 1 46.31 44.71 70.98

36.89 1.2 4500 4500 0.50 0.50 0.50 0.10 0.09 0.04 0.14 OK 4500 4500 1 1 20.47 18.87 9.41

68.11 1.2 4500 4500 0.50 0.50 0.50 0.16 0.18 0.21 0.13 OK 4500 4500 1 1 33.66 38.99 43.93

54.11 1.2 4500 4500 0.50 0.50 0.50 0.16 0.12 0.17 0.10 OK 4500 4500 1 1 33.13 24.59 36.46

50.22 1.5 4500 4500 0.50 0.50 0.50 0.16 0.15 0.24 0.08 OK 4500 4500 1 1 27.19 26.39 40.39

23.11 1.5 4500 4500 0.50 0.50 0.50 0.07 0.07 0.04 0.11 OK 4500 4500 1 1 12.73 11.93 6.73

42.22 1.5 4500 4500 0.50 0.50 0.50 0.12 0.14 0.16 0.11 OK 4500 4500 1 1 21.05 23.99 26.52

31.11 1.5 4500 4500 0.50 0.50 0.50 0.11 0.08 0.12 0.07 OK 4500 4500 1 1 18.86 14.33 20.59

60.89 1.5 4500 4500 0.50 0.50 0.50 0.19 0.19 0.32 0.06 OK 4500 4500 1 1 32.87 32.07 54.34

12.44 1.5 4500 4500 0.50 0.50 0.50 0.04 0.04 -0.04 0.12 OK 4500 4500 1 1 7.04 6.24 -7.23

43.67 1.5 4500 4500 0.50 0.50 0.50 0.12 0.15 0.16 0.11 OK 4500 4500 1 1 20.22 26.36 27.29

29.67 1.5 4500 4500 0.50 0.50 0.50 0.12 0.07 0.12 0.07 OK 4500 4500 1 1 19.69 11.96 19.82

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2 X 600 MW NORTH CHENNAI THERMAL POWE ZR STATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S20R

Total Pile Cap Depth(D) 1675 mm

Ped. Size(Z) 2000 mm

Ped. Size(X) 2000 mm

Shear Plane from Centre X 1800 mm

Shear Plane from Centre Z 1800 mm

Izz 19.44 m2

Ixx 19.44 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 20.25 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1600 mm

Node IDTot

Pile

al

s Alon g X (Distanc e) Alo ng Z (Distan ce) Pile Dia

L

C

oad

aseP Hx Hz Pextra TOTAL P Total Mx Total M

S20R 9 3 0 3 0 600 1 550 64 7 150.61 700.61 18.90 -172.8

3 1800 3 1800 600 2 730 169 7 150.61 880.61 18.90 -456.3

3 -1800 3 -1800 600 3 370 -41 7 150.61 520.61 18.90 110.7600 4 477 64 28 150.61 627.61 75.60 -172.8

600 5 623 64 -14 150.61 773.61 -37.80 -172.8

600 6 764 202 7 150.61 914.61 18.90 -545.4

600 7 336 -74 7 150.61 486.61 18.90 199.8

600 8 487 64 33 150.61 637.61 89.10 -172.8

600 9 613 64 -19 150.61 763.61 -51.30 -172.8

600 10 454 105 3 150.61 604.61 8.10 -283.5

600 11 206 -39 3 150.61 356.61 8.10 105.3

600 12 280 33 17 150.61 430.61 45.90 -89.1

600 13 380 33 -11 150.61 530.61 -29.70 -89.1

600 14 544 171 3 150.61 694.61 8.10 -461.7

600 15 116 -105 3 150.61 266.61 8.10 283.5

600 16 267 33 29 150.61 417.61 78.30 -89.1

600 17 393 33 -23 150.61 543.61 -62.10 -89.1

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112.2222

CL1(Pnet)Lo

Fac

ad

tor 

a

S

Width

vailable

for 

hear(X)

Width

availab

for 

Shear(

 

le

Z)

No

Row

Shea

X

of 

s for 

r(X1-

1)

R

S

No of 

ows for 

hear(Z1-

Z1)

No o

Rows

Shear(

Z2)

for 

Z2-

Shear(X1-

X1)

Shear(X2

X2)

- Shear  

Z1

(Z1-

)

Shear(Z2-

Z2)Ch ec k (r ei n

cen

pt

f.Per 

tage)

a

Pile cap

width

vailable

for 

Moment

X

 

Pile c

widt

availa

for 

Mome

Z

ap

h

ble

nt(

No of 

Rows of 

Pile for 

Moment(

No of 

Rows of 

piles for 

Moment(

Moment(X

1-X1) per 

metre

width

Moment(

X2-X2)

per metre

width

Momen

Z1-Z1)

per met

width

61.11 1.5 4500 4500 0.50 0.50 0.50 0.19 0.20 0.24 0.14 OK 0.25 4500 4500 1 1 31.66 33.53 41.13

81.11 1.2 4500 4500 0.50 0.50 0.50 0.20 0.21 0.31 0.10 OK 4500 4500 1 1 42.33 44.19 65.79

41.11 1.2 4500 4500 0.50 0.50 0.50 0.10 0.11 0.08 0.13 OK 4500 4500 1 1 20.99 22.86 16.4653.00 1.2 4500 4500 0.50 0.50 0.50 0.12 0.15 0.17 0.09 OK 4500 4500 1 1 24.53 32.00 36.80

69.22 1.2 4500 4500 0.50 0.50 0.50 0.18 0.16 0.21 0.13 OK 4500 4500 1 1 38.79 35.05 45.45

84.89 1.2 4500 4500 0.50 0.50 0.50 0.21 0.22 0.34 0.09 OK 4500 4500 1 1 44.34 46.21 72.21

37.33 1.2 4500 4500 0.50 0.50 0.50 0.09 0.10 0.05 0.14 OK 4500 4500 1 1 18.98 20.84 10.04

54.11 1.2 4500 4500 0.50 0.50 0.50 0.11 0.16 0.18 0.10 OK 4500 4500 1 1 24.46 33.26 37.39

68.11 1.2 4500 4500 0.50 0.50 0.50 0.18 0.16 0.21 0.13 OK 4500 4500 1 1 38.86 33.79 44.86

50.44 1.5 4500 4500 0.50 0.50 0.50 0.16 0.16 0.24 0.08 OK 4500 4500 1 1 26.50 27.30 40.90

22.89 1.5 4500 4500 0.50 0.50 0.50 0.07 0.07 0.04 0.10 OK 4500 4500 1 1 11.81 12.61 7.01

31.11 1.5 4500 4500 0.50 0.50 0.50 0.08 0.11 0.12 0.07 OK 4500 4500 1 1 14.33 18.86 20.99

42.22 1.5 4500 4500 0.50 0.50 0.50 0.14 0.12 0.16 0.11 OK 4500 4500 1 1 23.99 21.05 26.92

60.44 1.5 4500 4500 0.50 0.50 0.50 0.19 0.19 0.32 0.06 OK 4500 4500 1 1 31.84 32.64 55.04

12.89 1.5 4500 4500 0.50 0.50 0.50 0.04 0.04 -0.04 0.12 OK 4500 4500 1 1 6.47 7.27 -7.13

29.67 1.5 4500 4500 0.50 0.50 0.50 0.07 0.12 0.12 0.07 OK 4500 4500 1 1 11.96 19.69 20.22

43.67 1.5 4500 4500 0.50 0.50 0.50 0.15 0.12 0.16 0.11 OK 4500 4500 1 1 26.36 20.22 27.69

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2 X 600 MW NORTH CHENNAI THERMAL POWER ST Z ATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S21L

Total Pile Cap Depth(D) 1225 mm

Ped. Size(Z) 1300 mm

Ped. Size(X) 1300 mm

Shear Plane from Centre X 1225 mm

Shear Plane from Centre Z 1225 mm

Izz 1.62 m2

Ixx 1.6224 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 5.238 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1150 mm

Node IDTotal

Piles Alon g X (Distanc e) Alon g Z (Distanc e) Pile Dia

Lo

Ca

ad

seP Hx Hz Pextra TOTAL P Total Mx Total Mz C

S21L 3 1 0 2 520 600 1 220 0 1 37.78 257.78 2.70 0.00 8

1 900 1 -1040 600 2 249 0 1 37.78 286.78 2.70 0.00 9

1 -900 600 3 191 0 1 37.78 228.78 2.70 0.00 7

600 4 122 0 2 37.78 159.78 5.40 0.00 5600 5 318 0 0 37.78 355.78 0.00 0.00 1

600 6 252 3 1 37.78 289.78 2.70 -8.10 9

600 7 188 -3 1 37.78 225.78 2.70 8.10 7

600 8 111 0 7 37.78 148.78 18.90 0.00 4

600 9 329 0 -5 37.78 366.78 -13.50 0.00 1

600 10 119 0 0 37.78 156.78 0.00 0.00 5

600 11 81 0 0 37.78 118.78 0.00 0.00 3

600 12 35 0 0 37.78 72.78 0.00 0.00 2

600 13 165 0 0 37.78 202.78 0.00 0.00 6

600 14 132 3 0 37.78 169.78 0.00 -8.10 5

600 15 68 -3 0 37.78 105.78 0.00 8.10 3

600 16 -9 0 6 37.78 28.78 16.20 0.00

600 17 209 0 -6 37.78 246.78 -16.20 0.00 8

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CL1(Pnet)Load

Factor 

Widt

availab

for 

Shear 

h

le

(X)

Wi

avai

She

dth

lable

for 

ar(Z)

R

S

No of 

ows for 

hear(X1-

X1)

No o

Rows

Shear(

X2)

for 

X2-

N

Row

She

o of 

s for 

ar(Z1-

Z1)

S

No of 

Rows fo

hear(Z2

Z2)

-

Shear 

X1)

(X1- Shear(X2-

X2)

Shear(Z

Z1)

1- Shear(Z2-

Z2)Check

p

(reinf 

centa

t

.Per 

ge)

Pi

av

M

le cap

width

ailable

for 

oment

(X)

Pile ca

width

availab

for 

Momen

Z)

p

le

t(

No of 

Rows of 

Pile for 

Moment(

X1)

No of 

Rows of 

Pile for 

Moment(

X2)

No of 

Rows of 

piles for 

Moment(

Z1)

Mom

1-X

m

w

73.33 1.5 1200 900 0.20 0.00 0.00 0.00 0.16 0.00 0.00 0.00 OK 0.25 1870 2100 1 0 1 1

83.00 1.2 1200 900 0.20 0.00 0.00 0.00 0.14 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

63.67 1.2 1200 900 0.20 0.00 0.00 0.00 0.11 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

40.67 1.2 1200 900 0.20 0.00 0.00 0.00 0.07 0.00 0.00 0.00 OK 1870 2100 1 0 1 8106.00 1.2 1200 900 0.20 0.00 0.00 0.00 0.18 0.00 0.00 0.00 OK 1870 2100 1 0 1 2

84.00 1.2 1200 900 0.20 0.00 0.00 0.00 0.14 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

62.67 1.2 1200 900 0.20 0.00 0.00 0.00 0.11 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

37.00 1.2 1200 900 0.20 0.00 0.00 0.00 0.05 0.00 0.00 0.00 OK 1870 2100 1 0 1 6

109.67 1.2 1200 900 0.20 0.00 0.00 0.00 0.20 0.00 0.00 0.00 OK 1870 2100 1 0 1 2

39.67 1.5 1200 900 0.20 0.00 0.00 0.00 0.09 0.00 0.00 0.00 OK 1870 2100 1 0 1 8

27.00 1.5 1200 900 0.20 0.00 0.00 0.00 0.06 0.00 0.00 0.00 OK 1870 2100 1 0 1 5

11.67 1.5 1200 900 0.20 0.00 0.00 0.00 0.03 0.00 0.00 0.00 OK 1870 2100 1 0 1 2

55.00 1.5 1200 900 0.20 0.00 0.00 0.00 0.12 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

44.00 1.5 1200 900 0.20 0.00 0.00 0.00 0.10 0.00 0.00 0.00 OK 1870 2100 1 0 1 9

22.67 1.5 1200 900 0.20 0.00 0.00 0.00 0.05 0.00 0.00 0.00 OK 1870 2100 1 0 1 4

-3.00 1.5 1200 900 0.20 0.00 0.00 0.00 -0.02 0.00 0.00 0.00 OK 1870 2100 1 0 1 -

69.67 1.5 1200 900 0.20 0.00 0.00 0.00 0.16 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

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2 X 600 MW NORTH CHENNAI THERMAL POWER ST Z ATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S21L

Total Pile Cap Depth(D) 1225 mm

Ped. Size(Z) 1300 mm

Ped. Size(X) 1300 mm

Shear Plane from Centre X 1225 mm

Shear Plane from Centre Z 1225 mm

Izz 1.62 m2

Ixx 1.6224 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 5.238 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1150 mm

Node IDTotal

Piles Alon g X (Distanc e) Alon g Z (Distanc e) Pile Dia

Lo

Ca

ad

seP Hx Hz Pextra TOTAL P Total Mx Total Mz C

S21L 3 1 0 2 520 600 1 230 0 -1 37.78 267.78 -2.70 0.00 8

1 900 1 -1040 600 2 259 0 -1 37.78 296.78 -2.70 0.00 9

1 -900 600 3 201 0 -1 37.78 238.78 -2.70 0.00 7

600 4 329 0 0 37.78 366.78 0.00 0.00 1600 5 131 0 -2 37.78 168.78 -5.40 0.00 5

600 6 264 3 -1 37.78 301.78 -2.70 -8.10 1

600 7 196 -3 -1 37.78 233.78 -2.70 8.10 7

600 8 340 0 5 37.78 377.78 13.50 0.00 1

600 9 120 0 -7 37.78 157.78 -18.90 0.00 5

600 10 119 0 0 37.78 156.78 0.00 0.00 5

600 11 81 0 0 37.78 118.78 0.00 0.00 3

600 12 166 0 0 37.78 203.78 0.00 0.00 6

600 13 34 0 0 37.78 71.78 0.00 0.00 2

600 14 134 3 0 37.78 171.78 0.00 -8.10 5

600 15 66 -3 0 37.78 103.78 0.00 8.10 3

600 16 210 0 6 37.78 247.78 16.20 0.00 8

600 17 -10 0 -6 37.78 27.78 -16.20 0.00

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112.2222

CL1(Pnet)Load

Factor 

Widt

availab

for 

Shear 

h

le

(X)

Wi

avai

She

dth

lable

for 

ar(Z)

R

S

No of 

ows for 

hear(X1-

X1)

No o

Rows

Shear(

X2)

for 

X2-

N

Row

She

o of 

s for 

ar(Z1-

Z1)

S

No of 

Rows fo

hear(Z2

Z2)

-

Shear 

X1)

(X1- Shear(X2-

X2)

Shear(Z

Z1)

1- Shear(Z2-

Z2)Check

p

(reinf 

centa

t

.Per 

ge)

Pi

av

M

le cap

width

ailable

for 

oment

(X)

Pile ca

width

availab

for 

Momen

Z)

p

le

t(

No of 

Rows of 

Pile for 

Moment(

X1)

No of 

Rows of 

Pile for 

Moment(

X2)

No of 

Rows of 

piles for 

Moment(

Z1)

Mom

1-X

m

w

76.67 1.5 1200 900 0.20 0.00 0.00 0.00 0.17 0.00 0.00 0.00 OK 0.25 1870 2100 1 0 1 1

86.33 1.2 1200 900 0.20 0.00 0.00 0.00 0.15 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

67.00 1.2 1200 900 0.20 0.00 0.00 0.00 0.12 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

109.67 1.2 1200 900 0.20 0.00 0.00 0.00 0.19 0.00 0.00 0.00 OK 1870 2100 1 0 1 243.67 1.2 1200 900 0.20 0.00 0.00 0.00 0.08 0.00 0.00 0.00 OK 1870 2100 1 0 1 9

88.00 1.2 1200 900 0.20 0.00 0.00 0.00 0.15 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

65.33 1.2 1200 900 0.20 0.00 0.00 0.00 0.12 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

113.33 1.2 1200 900 0.20 0.00 0.00 0.00 0.19 0.00 0.00 0.00 OK 1870 2100 1 0 1 2

40.00 1.2 1200 900 0.20 0.00 0.00 0.00 0.08 0.00 0.00 0.00 OK 1870 2100 1 0 1 9

39.67 1.5 1200 900 0.20 0.00 0.00 0.00 0.09 0.00 0.00 0.00 OK 1870 2100 1 0 1 8

27.00 1.5 1200 900 0.20 0.00 0.00 0.00 0.06 0.00 0.00 0.00 OK 1870 2100 1 0 1 5

55.33 1.5 1200 900 0.20 0.00 0.00 0.00 0.12 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

11.33 1.5 1200 900 0.20 0.00 0.00 0.00 0.02 0.00 0.00 0.00 OK 1870 2100 1 0 1 2

44.67 1.5 1200 900 0.20 0.00 0.00 0.00 0.10 0.00 0.00 0.00 OK 1870 2100 1 0 1 9

22.00 1.5 1200 900 0.20 0.00 0.00 0.00 0.05 0.00 0.00 0.00 OK 1870 2100 1 0 1 4

70.00 1.5 1200 900 0.20 0.00 0.00 0.00 0.14 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

-3.33 1.5 1200 900 0.20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 1870 2100 1 0 1 0

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2 X 600 MW NORTH CHENNAI THERMAL POWER ST Z ATIONBOILER PILE FOUNDATION DESIGN

Level of Top Soil -0.2 m

Bottom of Base Plate -0.8 m Z

Bottom of Pile Cap level -3.5 m

Node ID S21R

Total Pile Cap Depth(D) 1225 mm

Ped. Size(Z) 1300 mm

Ped. Size(X) 1300 mm

Shear Plane from Centre X 1225 mm

Shear Plane from Centre Z 1225 mm

Izz 1.62 m2

Ixx 1.6224 m2

Pile Capacity in Compression 140 T

Pile Capacity in Uplift -25 T

Pile Capacity in Shear  7 T

Plan Area of Pile Cap 5.238 m2

Grade of Concrete used M 25 N/mm2

Effective Depth 1150 mm

Node IDTotal

Piles Alon g X (Distanc e) Alon g Z (Distanc e) Pile Dia

Lo

Ca

ad

seP Hx Hz Pextra TOTAL P Total Mx Total Mz C

S21R 3 1 0 2 520 600 1 230 0 -1 37.78 267.78 -2.70 0.00 8

1 900 1 -1040 600 2 259 0 -1 37.78 296.78 -2.70 0.00 9

1 -900 600 3 201 0 -1 37.78 238.78 -2.70 0.00 7

600 4 329 0 0 37.78 366.78 0.00 0.00 1600 5 131 0 -2 37.78 168.78 -5.40 0.00 5

600 6 264 3 -1 37.78 301.78 -2.70 -8.10 1

600 7 196 -3 -1 37.78 233.78 -2.70 8.10 7

600 8 340 0 5 37.78 377.78 13.50 0.00 1

600 9 120 0 -7 37.78 157.78 -18.90 0.00 5

600 10 119 0 0 37.78 156.78 0.00 0.00 5

600 11 81 0 0 37.78 118.78 0.00 0.00 3

600 12 166 0 0 37.78 203.78 0.00 0.00 6

600 13 34 0 0 37.78 71.78 0.00 0.00 2

600 14 134 3 0 37.78 171.78 0.00 -8.10 5

600 15 66 -3 0 37.78 103.78 0.00 8.10 3

600 16 210 0 6 37.78 247.78 16.20 0.00 8

600 17 -10 0 -6 37.78 27.78 -16.20 0.00

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112.2222

CL1(Pnet)Load

Factor 

Widt

availab

for 

Shear 

h

le

(X)

Wi

avai

She

dth

lable

for 

ar(Z)

R

S

No of 

ows for 

hear(X1-

X1)

No o

Rows

Shear(

X2)

for 

X2-

N

Row

She

o of 

s for 

ar(Z1-

Z1)

S

No of 

Rows fo

hear(Z2

Z2)

-

Shear 

X1)

(X1- Shear(X2-

X2)

Shear(Z

Z1)

1- Shear(Z2-

Z2)Check

p

(reinf 

centa

t

.Per 

ge)

Pi

av

M

le cap

width

ailable

for 

oment

(X)

Pile ca

width

availab

for 

Momen

Z)

p

le

t(

No of 

Rows of 

Pile for 

Moment(

X1)

No of 

Rows of 

Pile for 

Moment(

X2)

No of 

Rows of 

piles for 

Moment(

Z1)

Mom

1-X

m

w

76.67 1.5 1200 900 0.20 0.00 0.00 0.00 0.17 0.00 0.00 0.00 OK 0.25 1870 2100 1 0 1 1

86.33 1.2 1200 900 0.20 0.00 0.00 0.00 0.15 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

67.00 1.2 1200 900 0.20 0.00 0.00 0.00 0.12 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

109.67 1.2 1200 900 0.20 0.00 0.00 0.00 0.19 0.00 0.00 0.00 OK 1870 2100 1 0 1 243.67 1.2 1200 900 0.20 0.00 0.00 0.00 0.08 0.00 0.00 0.00 OK 1870 2100 1 0 1 9

88.00 1.2 1200 900 0.20 0.00 0.00 0.00 0.15 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

65.33 1.2 1200 900 0.20 0.00 0.00 0.00 0.12 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

113.33 1.2 1200 900 0.20 0.00 0.00 0.00 0.19 0.00 0.00 0.00 OK 1870 2100 1 0 1 2

40.00 1.2 1200 900 0.20 0.00 0.00 0.00 0.08 0.00 0.00 0.00 OK 1870 2100 1 0 1 9

39.67 1.5 1200 900 0.20 0.00 0.00 0.00 0.09 0.00 0.00 0.00 OK 1870 2100 1 0 1 8

27.00 1.5 1200 900 0.20 0.00 0.00 0.00 0.06 0.00 0.00 0.00 OK 1870 2100 1 0 1 5

55.33 1.5 1200 900 0.20 0.00 0.00 0.00 0.12 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

11.33 1.5 1200 900 0.20 0.00 0.00 0.00 0.02 0.00 0.00 0.00 OK 1870 2100 1 0 1 2

44.67 1.5 1200 900 0.20 0.00 0.00 0.00 0.10 0.00 0.00 0.00 OK 1870 2100 1 0 1 9

22.00 1.5 1200 900 0.20 0.00 0.00 0.00 0.05 0.00 0.00 0.00 OK 1870 2100 1 0 1 4

70.00 1.5 1200 900 0.20 0.00 0.00 0.00 0.14 0.00 0.00 0.00 OK 1870 2100 1 0 1 1

-3.33 1.5 1200 900 0.20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 OK 1870 2100 1 0 1 0

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PEDESTAL DESIGN CALCULATION NOTATIONPED Pedestal ID LC Load Case

PEDESTAL DIMENSIONS REINFORCEMENT DETAIL

Lp Length of pedestal (m) φ l Dia of longitudinal bars (mm)

Wz Width of pedestal along axis Z (m) Nt Total number of longitudinal bars

Wx Width of pedestal along axis X (m) pt  Area of longitudinal bars (% of pedestal area)

φ s Dia of shear bars (mm)Sv Spacing of shear bars (mm)

PEDESTAL LOAD

LF Load factor for Limit State design

P  Axial Load on pedestal (T)

Hz Horizontal shear along axis Z (T)

Hx Horizontal shear along axis X (T)

Mx Moment about axis X (Tm)

Mz Moment about axis Z (Tm)

PEDESTAL DESIGN TYPE A - FOR AXIAL COMPRESSION & BIAXIAL MOMENTS

Lep Effective length of pedestal (m)

Mae  Additional moment due to min eccentricity (Tm)

Mas  Additional moment due to slenderness (Tm)

Mu Ultimate design moment (Tm)

Muz1  As per Cl. 39.6, IS 456-2000 (Tm)

Mux1  As per Cl. 39.6, IS 456-2000 (Tm)

Puz  As per Cl. 39.6, IS 456-2000 (T)α  As per Cl. 39.6, IS 456-2000

DIF Design Interaction Factor, (Mux/Mux1)α 

+(Muz/Muz1)α 

 Acd Concrete area req to resist direct loads, Cl. 26.5.3.1 b; IS456-2000 (cm 2 )pmin Minimum longitudinal steel as per Cl. 26.5.3.1 b; IS456-2000 (% of pedestal area)

PEDESTAL DESIGN TYPE B - FOR AXIAL TENSION & BIAXIAL MOMENTS

Only longitutdinal steel is assumed to resist the applied tension and moments

 Ast Area of steel (cm2) ss Stress in steel (N/mm

2)

Zz Section modulus of steel about axis Z (cm3) ss ' Premissible stress in steel (N/mm

2)

Zx Section modulus of steel about axis X (cm3)

SHEAR

Vu Design Shear Force (T) Vc Section shear capacity (T)

τv  Actual Shear Stress (N/mm2) Vus  Additional shear (T)

τc max Max shear stress (N/mm2

) Vuc  Additional shear capacity (T)

τc Shear stress capacity (N/mm 2 )

PEDESTAL DESIGN GENERAL INPUT

GENERAL

Concrete Density 2.5 T/m3

Grade of Concrete M 25

Grade of Steel Fe 500

Nominal cover  50 mm

Ped Lp Wz Wx φ l Nt pt φ s Sv

S2L 1.375 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx

1 1.5 490.00 0.00 0.00 0.00 -2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.75 24.21 24.21 0.00 0.00 36.32 36.32 464.50 464.50 2440.50 1.001298 0.16 7350.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-3.00 0.00 0.02 0.00 3.10 0.31 0.31 58.46 58.46 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S2R 1.375 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx

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1 1.5 490.00 0.00 0.00 0.00 2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.75 24.21 24.21 0.00 0.00 36.32 36.32 464.50 464.50 2440.50 1.001298 0.16 7350.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

3.00 0.00 0.02 0.00 3.10 0.31 0.31 58.46 58.46 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s SvS3L 1.375 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx

1 1.5 570.00 0.00 0.00 0.00 -2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.75 28.17 28.17 0.00 0.00 42.25 42.25 480.85 480.85 2440.50 1.055931 0.15 8550.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-3.00 0.00 0.02 0.00 3.10 0.30 0.30 56.79 56.79 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S3R 1.375 1.4 1.4 20 20 0.32 8 250

LC LF P Mx Mz Hz Hx

1 1.5 590.00 0.00 0.00 0.00 2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.75 29.16 29.16 0.00 0.00 43.73 43.73 481.82 481.82 2440.50 1.06959 0.15 8850.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

3.00 0.00 0.02 0.00 3.10 0.30 0.30 56.64 56.64 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S4L 0.825 2.4 2 20 52 0.34 8 300

LC LF P Mx Mz Hz Hx

1 1.5 1260.00 0.00 0.00 0.00 -2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 102.88 86.08 0.00 0.00 129.12 154.32 1698.16 2001.63 6012.30 1.015951 0.15 18900.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-3.00 0.00 0.01 0.00 3.10 0.31 0.32 147.22 148.47 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S4R 0.825 2.4 2 20 52 0.34 8 300

LC LF P Mx Mz Hz Hx

1 1.5 1280.00 0.00 0.00 0.00 2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 104.51 87.45 0.00 0.00 131.17 156.77 1698.16 2001.63 6012.30 1.021495 0.15 19200.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

3.00 0.00 0.01 0.00 3.10 0.31 0.32 147.22 148.47 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S5L 1.225 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx1 1.5 460.00 0.00 0.00 0.00 2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.45 22.59 22.59 0.00 0.00 33.89 33.89 452.63 452.63 2440.50 0.98081 0.16 6900.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

3.00 0.00 0.02 0.00 3.10 0.31 0.31 59.27 59.27 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S5R 1.225 1.4 1.4 20 20 0.32 8 225

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LC LF P Mx Mz Hz Hx

1 1.5 500.00 0.00 0.00 0.00 -2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.45 24.56 24.56 0.00 0.00 36.84 36.84 464.50 464.50 2440.50 1.008127 0.16 7500.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-3.00 0.00 0.02 0.00 3.10 0.31 0.31 58.46 58.46 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S6L 0.825 2.4 2 20 52 0.34 8 300

LC LF P Mx Mz Hz Hx

9 1.2 1604.00 0.00 0.00 0.00 12.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 130.97 109.58 0.00 0.00 131.50 157.16 1698.16 2001.63 6012.30 1.111311 0.12 19248.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

14.40 0.00 0.03 0.00 3.10 0.31 0.32 147.22 148.47 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S6R 0.825 2.4 2 20 52 0.34 8 300

LC LF P Mx Mz Hz Hx

8 1.2 1748.00 0.00 0.00 0.00 -12.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 142.72 119.42 0.00 0.00 143.30 171.27 1737.92 2048.93 6012.30 1.151229 0.11 20976.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-14.40 0.00 0.03 0.00 3.10 0.31 0.31 144.39 145.08 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S7L 0.825 2.4 2.4 20 68 0.37 8 300

LC LF P Mx Mz Hz Hx

1 1.5 1620.00 0.00 0.00 2.00 71.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 132.27 132.27 0.00 0.00 198.41 198.41 2531.08 2531.08 7280.70 1.03751 0.14 24300.0

Vux

Vuz

τvx

τvz

τc max

τcx

τcz

Vcx

Vcz

Vusx

Vusz

Vucx

Vucz

106.50 3.00 0.19 0.01 3.10 0.32 0.32 182.13 182.13 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S7R 0.825 2.4 2.4 20 68 0.37 8 300

LC LF P Mx Mz Hz Hx

1 1.5 1640.00 0.00 0.00 0.00 -70.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 133.91 133.91 0.00 0.00 200.86 200.86 2531.08 2531.08 7280.70 1.042088 0.14 24600.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-105.00 0.00 0.19 0.00 3.10 0.32 0.32 182.13 182.13 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S8L 0.425 2.6 2.6 20 92 0.43 8 300

LC LF P Mx Mz Hz Hx

1 1.5 2330.00 0.00 0.00 -315.00 -3.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.85 203.91 203.91 0.00 0.00 305.87 305.87 3435.65 3435.65 8688.30 1.113628 0.14 34950.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-4.50 -472.50 0.01 0.71 3.10 0.33 0.33 219.19 219.19 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S8R 0.425 2.6 2.6 20 92 0.43 8 300

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LC LF P Mx Mz Hz Hx

1 1.5 2380.00 0.00 0.00 -338.00 3.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.85 208.29 208.29 0.00 0.00 312.43 312.43 3432.61 3432.61 8688.30 1.123219 0.14 35700.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

4.50 -507.00 0.01 0.76 3.10 0.33 0.33 217.50 217.50 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S9L 0.825 2.4 2.4 20 68 0.37 8 300

LC LF P Mx Mz Hz Hx

1 1.5 1800.00 0.00 0.00 0.00 -3.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 146.97 146.97 0.00 0.00 220.46 220.46 2562.92 2562.92 7280.70 1.078715 0.14 27000.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-4.50 0.00 0.01 0.00 3.10 0.32 0.32 179.06 179.06 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S9R 0.825 2.4 2.4 20 68 0.37 8 300

LC LF P Mx Mz Hz Hx

1 1.5 1790.00 0.00 0.00 0.00 3.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 146.15 146.15 0.00 0.00 219.23 219.23 2562.92 2562.92 7280.70 1.076426 0.14 26850.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

4.50 0.00 0.01 0.00 3.10 0.32 0.32 179.06 179.06 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S10L 0.425 2.6 2.6 20 92 0.43 8 300

LC LF P Mx Mz Hz Hx

1 1.5 2240.00 0.00 0.00 178.00 175.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.85 196.04 196.04 0.00 0.00 294.06 294.06 3434.22 3434.22 8688.30 1.096363 0.14 33600.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

262.50 267.00 0.40 0.40 3.10 0.33 0.33 220.86 220.86 41.64 46.14 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S10R 0.425 2.6 2.6 20 92 0.43 8 300

LC LF P Mx Mz Hz Hx

1 1.5 2280.00 0.00 0.00 189.00 -180.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.85 199.54 199.54 0.00 0.00 299.31 299.31 3434.22 3434.22 8688.30 1.104036 0.14 34200.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-270.00 283.50 0.41 0.43 3.10 0.33 0.33 220.86 220.86 0.00 62.64 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S11L 0.825 2.4 2.4 20 68 0.37 8 300

LC LF P Mx Mz Hz Hx

7 1.2 2268.00 0.00 0.00 0.00 2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 185.18 185.18 0.00 0.00 222.22 222.22 2562.92 2562.92 7280.70 1.185848 0.11 27216.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

2.40 0.00 0.00 0.00 3.10 0.32 0.32 179.06 179.06 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

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S11R 0.825 2.4 2.4 20 68 0.37 8 300

LC LF P Mx Mz Hz Hx

7 1.2 2350.00 0.00 0.00 0.00 -2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 191.88 191.88 0.00 0.00 230.25 230.25 2571.07 2571.07 7280.70 1.204619 0.11 28200.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-2.40 0.00 0.00 0.00 3.10 0.32 0.32 177.73 177.73 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S12L 0.725 3.3 2.6 20 60 0.22 8 275

LC LF P Mx Mz Hz Hx

1 1.5 1550.00 0.00 0.00 81.00 -61.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.45 172.75 136.58 0.00 0.00 204.87 259.12 3110.07 3850.50 10359.00 0.916047 0.17 23250.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-91.50 121.50 0.11 0.14 3.10 0.27 0.27 227.58 232.37 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S12R 0.725 3.3 2.6 20 60 0.22 8 300

LC LF P Mx Mz Hz Hx

1 1.5 1650.00 0.00 0.00 86.00 68.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.45 183.89 145.39 0.00 0.00 218.09 275.84 3184.32 3946.07 10359.00 0.932136 0.17 24750.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

102.00 129.00 0.12 0.15 3.10 0.27 0.27 226.31 230.78 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S13L 0.825 2 2.4 20 56 0.37 8 300

LC LF P Mx Mz Hz Hx

4 1.2 1773.00 0.00 0.00 0.00 -3.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 121.13 144.77 0.00 0.00 173.72 145.35 2095.44 1779.12 6059.40 1.154339 0.11 21276.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-3.60 0.00 0.01 0.00 3.10 0.32 0.32 149.52 148.88 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S13R 0.825 2 2.4 20 56 0.37 8 300

LC LF P Mx Mz Hz Hx

5 1.2 1784.00 0.00 0.00 0.00 3.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.65 121.88 145.66 0.00 0.00 174.80 146.25 2095.44 1779.12 6059.40 1.157364 0.11 21408.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

3.60 0.00 0.01 0.00 3.10 0.32 0.32 149.52 148.88 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s SvS14L 1.175 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx

1 1.5 380.00 0.00 0.00 0.00 1.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.35 18.63 18.63 0.00 0.00 27.94 27.94 430.14 430.14 2440.50 0.926176 0.16 5700.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

1.50 0.00 0.01 0.00 3.10 0.32 0.32 60.46 60.46 0.00 0.00 0.00 0.00

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Ped Lp Wz Wx φ l Nt pt φ s Sv

S14R 1.175 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx

1 1.5 390.00 0.00 0.00 0.00 -1.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.35 19.12 19.12 0.00 0.00 28.67 28.67 430.14 430.14 2440.50 0.933006 0.16 5850.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-1.50 0.00 0.01 0.00 3.10 0.32 0.32 60.46 60.46 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S15L 0.325 0.9 0.9 20 12 0.47 8 300

LC LF P Mx Mz Hz Hx

1 1.5 370.00 0.00 0.00 0.00 1.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.65 11.34 11.34 0.00 0.00 17.01 17.01 130.45 130.45 1052.55 1.252545 0.16 5550.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

1.50 0.00 0.02 0.00 3.10 0.32 0.32 24.36 24.36 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S15R 0.325 0.9 0.9 20 12 0.47 8 300

LC LF P Mx Mz Hz Hx

1 1.5 370.00 0.00 0.00 0.00 -1.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.65 11.34 11.34 0.00 0.00 17.01 17.01 130.45 130.45 1052.55 1.252545 0.16 5550.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-1.50 0.00 0.02 0.00 3.10 0.32 0.32 24.36 24.36 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S16L 0.325 1.6 1.6 20 32 0.39 8 250

LC LF P Mx Mz Hz Hx

1 1.5 780.00 0.00 0.00 0.00 -2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.65 42.11 42.11 0.00 0.00 63.16 63.16 763.77 763.77 3256.80 1.065831 0.14 11700.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-3.00 0.00 0.01 0.00 3.10 0.33 0.33 81.35 81.35 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S16R 0.325 1.6 1.6 20 32 0.39 8 300

LC LF P Mx Mz Hz Hx

1 1.5 800.00 0.00 0.00 0.00 2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.65 43.19 43.19 0.00 0.00 64.78 64.78 767.07 767.07 3256.80 1.076066 0.14 12000.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

3.00 0.00 0.01 0.00 3.10 0.33 0.33 80.74 80.74 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S17 1.175 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx

1 1.5 340.00 0.00 0.00 0.00 -1.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.35 16.67 16.67 0.00 0.00 25.00 25.00 411.90 411.90 2440.50 0.89886 0.16 5100.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-1.50 0.00 0.01 0.00 3.10 0.32 0.32 61.23 61.23 0.00 0.00 0.00 0.00

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Ped Lp Wz Wx φ l Nt pt φ s Sv

S19 0.525 2 2 20 44 0.35 8 200

LC LF P Mx Mz Hz Hx

1 1.5 760.00 0.00 0.00 0.00 -1.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.05 51.46 51.46 0.00 0.00 77.20 77.20 1278.56 1278.56 5018.10 0.919086 0.15 11400.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-1.50 0.00 0.00 0.00 3.10 0.33 0.33 129.20 129.20 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S20L 1.025 2 2 20 44 0.35 8 200

LC LF P Mx Mz Hz Hx

6 1.2 768.00 0.00 0.00 191.00 6.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.05 52.77 52.77 0.00 0.00 63.33 234.93 1177.59 1177.59 5018.10 1 0.25 9216.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

7.20 229.20 0.02 0.59 3.10 0.34 0.34 131.98 131.98 0.00 97.22 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s SvS20R 1.025 2 2 20 44 0.35 8 200

LC LF P Mx Mz Hz Hx

6 1.2 764.00 0.00 0.00 202.00 -7.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.05 52.50 52.50 0.00 0.00 63.00 248.46 1177.59 1177.59 5018.10 1 0.26 9168.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-8.40 242.40 0.02 0.62 3.10 0.34 0.34 131.98 131.98 0.00 110.42 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S21L 1.475 1.3 1.3 20 20 0.37 8 200

LC LF P Mx Mz Hz Hx

9 1.2 329.00 0.00 0.00 0.00 5.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.95 15.23 15.23 0.00 0.00 18.27 18.27 333.25 333.25 2136.75 1 0.11 3948.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

6.00 0.00 0.04 0.00 3.10 0.35 0.35 56.74 56.74 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S21R 1.475 1.3 1.3 20 20 0.37 8 200

LC LF P Mx Mz Hz Hx

8 1.2 340.00 0.00 0.00 0.00 -5.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

2.95 15.74 15.74 0.00 0.00 18.88 18.88 337.41 337.41 2136.75 1 0.11 4080.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-6.00 0.00 0.04 0.00 3.10 0.35 0.35 56.57 56.57 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S22L 0.725 1.3 1.3 20 20 0.37 8 200

LC LF P Mx Mz Hz Hx

1 1.5 410.00 0.00 0.00 0.00 0.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.45 18.36 18.36 0.00 0.00 27.54 27.54 383.57 383.57 2136.75 0.986467 0.15 6150.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

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0.00 0.00 0.00 0.00 3.10 0.33 0.33 54.06 54.06 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

S22R 0.725 1.3 1.3 20 20 0.37 8 200

LC LF P Mx Mz Hz Hx

1 1.5 410.00 0.00 0.00 0.00 0.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

1.45 18.36 18.36 0.00 0.00 27.54 27.54 383.57 383.57 2136.75 0.986467 0.15 6150.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

0.00 0.00 0.00 0.00 3.10 0.33 0.33 54.06 54.06 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

LC1L 0.225 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx

1 1.5 480.00 0.00 0.00 0.00 -2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.45 22.62 22.62 0.00 0.00 33.92 33.92 458.88 458.88 2440.50 0.994468 0.15 7200.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

-3.00 0.00 0.02 0.00 3.10 0.31 0.31 58.87 58.87 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

LC1R 0.225 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx

1 1.5 480.00 0.00 0.00 0.00 2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.45 22.62 22.62 0.00 0.00 33.92 33.92 458.88 458.88 2440.50 0.994468 0.15 7200.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

3.00 0.00 0.02 0.00 3.10 0.31 0.31 58.87 58.87 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

LC2L 0.225 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx

1 1.5 530.00 0.00 0.00 0.00 3.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.45 24.97 24.97 0.00 0.00 37.46 37.46 473.93 473.93 2440.50 1.028614 0.15 7950.0

Vux Vuz τvx τvz τc max τcx τcz Vcx Vcz Vusx Vusz Vucx Vucz

4.50 0.00 0.02 0.00 3.10 0.30 0.30 57.63 57.63 0.00 0.00 0.00 0.00

Ped Lp Wz Wx φ l Nt pt φ s Sv

LC2R 0.225 1.4 1.4 20 20 0.32 8 225

LC LF P Mx Mz Hz Hx

1 1.5 510.00 0.00 0.00 0.00 -2.00

Lep Maex Maez Masx Masz Muz Mux Muz1 Mux1 Puz α DIF Acd

0.45 24.03 24.03 0.00 0.00 36.04 36.04 469.51 469.51 2440.50 1.014956 0.15 7650.0

Vux

Vuz

τvx

τvz

τc max

τcx

τcz

Vcx

Vcz

Vusx

Vusz

Vucx

Vucz

-3.00 0.00 0.02 0.00 3.10 0.31 0.31 58.05 58.05 0.00 0.00 0.00 0.00

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DESIGN OF TIE BEAMS

TIE BEAM TB1

Maximum Axial force 460 MT

Load factor  1.2

Factored Axial force(Pu) 552 MT

Length 5.5 mSize: width(b) 750 mm

Depth(D) 750 mm

Effective cover(d') 75 mm

d'/D 0.1

Selfweight 1.406 T/m

Factored Moment due to

selfweight 5.672 Tm

Eccentricity 0.010 m

Minimum Eccentricity 0.036 m

Pu/fckbD 0.393

Mu/fckbD^2 0.019pt/fck 0.1 From chart 83 of SP 16

Steel reinforcement 14062.5 mm2

Percentage provided 2.86 %

Dia. Of reinf.. . 32 mm

No. of reinf reqd. 17.49 Nos.

No. of reinf provided 20 Nos.

TIE BEAM TB2

Maximum Axial force 202 MTLoad factor  1.2

Factored Axial force(Pu) 242.4 MT

Length 4.15 m

Size: width(b) 500 mm

Depth(D) 500 mm

Effective cover(d') 75 mm

d'/D 0.15

Self weight 0.625 T/m

Factored Moment due to

selfweight 1.435 Tm

Eccentricity 0.006 mMinimum Eccentricity 0.025 m

Pu/fckbD 0.388

Mu/fckbD^2 0.019

pt/fck 0.1 From chart 84 of SP 16

Steel reinforcement 6250.0 mm2

Percentage provided 3.86 %

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Dia. Of reinf. 32 mm

No. of reinf reqd. 7.77 Nos.

No. of reinf provided 12 Nos.