bridge beam

8/10/2019 Bridge Beam

1/23

Project Spreadsheets to BS 8110

Client Advisory Group Made by Date Sheet No

Location D&D: Main beam Grids C to H from grid 1 to 3 rmw 18-Dec-14 55

CONTINUOUS BEAM (Analysis & Design) to BS 8110:1997 Checked Revision Job No

Originated from RCC41.xls v2.1 on CD 1999-2003 BCA for RCC chg - R68

LOCATION Supports from grid 1 to grid 3

MATERIALS COVERS (to all steel)

fcu 40 N/mm h agg 20 mm Top cover 35 mm

fyl 460 N/mm gs 1.05 Btm cover 35 mm

fyv 460 N/mm gc 1.50 Side cover 35 mm

SPANS L (m) H (mm) bw (mm) hf (mm) Type bf (mm) LOADING PATTERN

SPAN 1 9.00 1500 300 250 T 1725 min max

SPAN 2 DEAD 1 1.4

SPAN 3 IMPOSED 0 1.6

SPAN 4 REBAR LAYERING

SPAN 5 Support steel

SPAN 6 in alt layer ? Y

SUPPORTS ABOVE (m) H (mm) B (mm) End Cond BELOW (m) H (mm) B (mm) End Cond

Support 1 P P

Support 2 P PSupport 3

Support 4

Support 5

Support 6

Support 7

LOADING UDLs (kN/m) PLs (kN) Position (m)

Dead Imposed Position Loaded Dead Imposed Position Loaded

Span 1 Load Load from left Length Span 4 Load Load from left Length

UDL 36.8 62.3 ~~~~~ ~~~~~ UDL ~~~~~

PL 1 ~~~~~ PL 1 ~~~~~

PL 2 ~~~~~ PL 2 ~~~~~

Part UDL Part UDL

Span 2 Span 5UDL ~~~~~ ~~~~~ UDL ~~~~~ ~~~~~

PL 1 ~~~~~ PL 1 ~~~~~

PL 2 ~~~~~ PL 2 ~~~~~

Part UDL Part UDL

Span 3 Span 6

UDL ~~~~~ ~~~~~ UDL ~~~~~ ~~~~~

PL 1 ~~~~~ PL 1 ~~~~~

PL 2 ~~~~~ PL 2 ~~~~~

Part UDL Part UDL

LOADING DIAGRAM

1 3

REACTIONS (kN)

SUPPORT 1 2

ALL SPANS LOADED 679.9 679.9

ODD SPANS LOADED 679.9 679.9

EVEN SPANS LOADED 165.5 165.5

Characteristic Dead 165.5 165.5

Characteristic Imposed 280.1 280.1

REINFORCED CONCRETE

COUNCIL


2/23

Project Spreadsheets to BS 8110 REINFORCED CONCRETE COUNCIL

Client Advisory Group Made by Date Page

Location D&D: Main beam Grids C to H, from grid 1 to 3 rmw 18-Dec-14 56



BENDING MOMENT DIAGRAMS (kNm)

1 Elastic Moments 3 1 Redistributed Envelope 3

SUPPORT No 1 2

Elastic M 0.0 0.0 ~ ~ ~ ~ kNm/mRedistributed M 0.0 0.0 ~ ~ ~ ~ kNm/m

b 1.000 1.000 ~ ~ ~ ~ ~

Redistribution 0.0%

SPAN No 1

Elastic M 1529.81 ~ ~ ~ ~ ~

Redistributed M 1529.81 ~ ~ ~ ~ ~

b 1.000 ~ ~ ~ ~ ~

SHEARS (kN)

1 Elastic Shears 3 1 Redistributed Shears 3

SPAN No 1

Elastic V 679.9 679.9 ~ ~ ~ ~

Redistributed V 679.9 679.9 ~ ~ ~ ~

Elastic V ~ ~ ~ ~ ~ ~

Redistributed V ~ ~ ~ ~ ~ ~

1 2

ALL SPANS Above #DIV/0!

LOADED Below #DIV/0!

ODD SPANS Above #DIV/0!

LOADED Below #DIV/0!

EVEN SPANS Above #DIV/0!LOADED Below #DIV/0!

COLUMN MOMENTS

(kNm)

-800

-600

-400

-200

0

200

400

600

800

0 2 4 6 8 10-800

-600

-400

-200

0

200

400

600

800

0 2 4 6 8 10

-1800

-1600

-1400

-1200

-1000

-800

-600

-400

-200

0

200

400

0 2 4 6 8 10

-1800

-1600

-1400

-1200

-1000

-800

-600

-400

-200

0200

400

0 2 4 6 8 10


3/23






SPAN 1 LEFT CENTRE RIGHTACTIONS M kNm 1529.8 0.0

b 1.00 1.00 1.00DESIGN d mm 1407.0 1407.0 1407.0

As mm 2612 0

As' mm

TOP STEEL Layer 1 2 T 32 2 T 32 2 T 32

Layer 2

As prov mm 1608 As' prov 1608 As prov 1608

BTM STEEL Layer 1 2 T 32 3 T 32 2 T 32

Layer 2 1 T 32

As' prov mm 1608 As prov 3217 As' prov 1608

DEFLECTION L/d 6.397 Allowed 34.882

SHEAR V kN 467.3 Link 467.3

v N/mm 1.107 10 1.107

vc N/mm 0.536 Nominal 0.536LINKS T10 @ 400 for 2000 T10 @ 550 T10 @ 400 for 2000

legs No 2 2 2

CHECKS % As ok ok ok

Cover ok ok ok

min S ok ok ok

max S ok ok ok

Links

Main bars

max V ok ok

Deflection ok

SPAN 2 LEFT CENTRE RIGHTACTIONS M kNm 0.0

b 1.00 ~ 1.00

DESIGN d mm -71.0 -49.0 -59.0

As mm #DIV/0! #DIV/0! #DIV/0!

As' mm #DIV/0! #DIV/0! #DIV/0!

TOP STEEL Layer 1 #DIV/0! T 20 #DIV/0! T 12 #DIV/0! T 12

#DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

As prov mm #DIV/0! As' prov #DIV/0! As prov #DIV/0!

BTM STEEL Layer 1 #DIV/0! T 16 #DIV/0! T 16 #DIV/0! T 16

#DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

As' prov mm #DIV/0! As prov #DIV/0! As' prov #DIV/0!

DEFLECTION L/d Allowed #DIV/0! #DIV/0!

SHEAR V kN #VALUE! Link #VALUE!

v N/mm #VALUE! 6 #VALUE!

vc N/mm #DIV/0! Nominal #DIV/0!

LINKS #VALUE! #DIV/0! #VALUE!

legs No 2 2 2

CHECKS % As #DIV/0! #DIV/0! #DIV/0!

Cover ok ok ok

min S #DIV/0! #DIV/0! #DIV/0!

max S #DIV/0! #DIV/0! #DIV/0!

Links

Main bars

max V #VALUE! #VALUE!

Deflection #DIV/0!

ok

ok

#DIV/0!

#DIV/0!

ok

ok

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

ok

ok


4/23






APPROXIMATE WEIGHT of REINFORCEMENTLocation No Type Dia Length Unit wt Weight

TOP STEEL Support 1 2 T 32 3825 6.313 48.30 0 0 0 0.000 0.0

Span 1 2 T 32 8100 6.313 102.30 0 0 0 0.000 0.0

Support 2 2 T 32 3825 6.313 48.30 0 0 0 0.000 0.0

. .0 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

OTTOM STEEL Support 1 2 T 32 1800 6.313 22.70 0 0 0 0.000 0.0

Span 1 3 T 32 8950 6.313 169.51 T 32 8200 6.313 51.8

Support 2 2 T 32 3375 6.313 42.60 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.00 0 0 0 0 0.000 0.0

0 0 0 0 0.000 0.00 0 0 0 0 0.000 0.0

0 0 0 0 0.000 0.00 0 0 0 0 0.000 0.0

0 0 0 0 0.000 0.00 0 0 0 0 0.000 0.0

0 0 0 0 0.000 0.00 0 0 0 0 0.000 0.0

0 0 0 0 0.000 0.00 0 0 0 0 0.000 0.0

0 0 0 0 0.000 0.00 0 0 0 0 0.000 0.0

0 0 0 0 0.000 0.00 0 0 0 0 0.000 0.0

0 0 0 0 0.000 0.0

LINKS Span 1 21 T 10 3375 0.617 43.70 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

0 0 0 0 0 0.000 0.00 0 0 0 0.000 0.0

SUMMARY spacers not included Total reinforcement in bay (kg) 529

Reinforcement density (kg/m) 130.7


5/23


Location D&D: Main beam Grids C to H, from rid 1 to 3CONTINUOUS BEAM (Analysis & Design) to BS 8110:1997 Originated from RCC41.xls v2.1 on CD 1999-2003 BCA for RCC

ANALYSISMin load 1.0 x dead load

Live load 0.4 x dead load + 1.6 x imposed load (Table 2.1)

Distribution Factors

SUPT 1 SUPT 2

Up col Lo col R L Up col Lo col R

A w 450000 450000 0

A f 356250 356250 0

X bar 473.8372093 473.8372093 #DIV/0!

I 0 0 1.63901E+11 1.63901E+11 0 0 #DIV/0!

Stiffness 0 0 18211250404 18211250404 0 0 0Sum 18211250404 2.E+10

Factor 0.0000 0.0000 1.0000 1.0000 0.0000 0.0000 0.0000

SUPT 4 SUPT 5

L Up col Lo col R L Up col Lo col R

A w 0 0 0 0

A f 0 0 0 0

X bar #DIV/0! #DIV/0! #DIV/0! #DIV/0!

I #DIV/0! 0 0 #DIV/0! #DIV/0! 0 0 #DIV/0!

Stiffness 0 0 0 0 0 0 0 0

Sum 0.E+00 0.E+00

Factor 1.0000 0.0000 0.0000 0.0000 1.0000 0.0000 0.0000 0.0000

SUPT 7

L Up col Lo col

A w 0 Partial UDL factorsA f 0 1 2

X bar #DIV/0! a 0 #DIV/0!

I #DIV/0! 0 0 b 0 #DIV/0!

Stiffness 0 0 0

Sum 0.E+00

Factor 0.0000 0.0000 0.0000

Fixed End MomentsSPAN 1 SPAN 2 SPAN 3 SPAN 4

Min load L R L R L R L R

Cant 1489.59 0.00 0.00 0.00

UDL 248.27 248.27 0.00 0.00 0.00 0.00 0.00 0.00

PL 1 0.00 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

PL 2 0.00 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!part UDL 0.00 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

FEM 248.27 248.27 0.00 0.00 0.00 0.00 0.00 0.00

Live load

Cant 4629.64 0.00 0.00 0.00

UDL 771.61 771.61 0.00 0.00 0.00 0.00 0.00 0.00



part UDL 0.00 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

FEM 771.61 771.61 0.00 0.00 0.00 0.00 0.00 0.00

Moment Distribution

HiCol SUPT 1 LoCol HiCol SUPT 2 LoCol HiCol

Min load -248.27 248.27 0.00

0.00 248.27 0.00 0.00 -248.27 0.00 0.00 0.00

-124.13 124.13 0.00

0.00 124.13 0.00 0.00 -124.13 0.00 0.00 0.00

-62 07 62 07 0 00


6/23


Location D&D: Main beam Grids C to H, from grid 1 to 3CONTINUOUS BEAM Anal sis & Desi n to BS 8110:1997

Originated from RCC41.xls v2.1 on CD 1999-2003 BCA for RCC

Live on -771.61 771.61

Odd Spans 0.00 771.61 0.00 0.00 -771.61 0.00 0.00 0.00

-385.80 385.80 0.00

0.00 385.80 0.00 0.00 -385.80 0.00 0.00 0.00

-192.90 192.90 0.00

0.00 192.90 0.00 0.00 -192.90 0.00 0.00 0.00

-96.45 96.45 0.00

0.00 96.45 0.00 0.00 -96.45 0.00 0.00 0.00

-48.23 48.23 0.00

0.00 48.23 0.00 0.00 -48.23 0.00 0.00 0.00

-24.11 24.11 0.00

0.00 24.11 0.00 0.00 -24.11 0.00 0.00 0.00

-12.06 12.06 0.00

0.00 12.06 0.00 0.00 -12.06 0.00 0.00 0.00Sum 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Live on 0

Even Spans 0 0 0 0 0 0 0 0

0 0 0

0 0 0 0 0 0 0 0

0 0 0

0 0 0 0 0 0 0 0

0 0 0

0 0 0 0 0 0 0 0

0 0 0

0 0 0 0 0 0 0 0

0 0 0

0 0 0 0 0 0 0 0

0 0 0

0 0 0 0 0 0 0 0Sum 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Elastic Support Moments (3.2.1.2.2)Support 1 2 3 4 5

Left Right Left Right Left Right Left

All spans 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Odd Spans 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Even Spans 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Redistribution (3.2.2.1) method 0

b - 1 1 1 1 1

b + 5 5 5 5 5

Max M 0.00 0.00 0.00 0.00 0.0

Dead only 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

All spans 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Odd Spans 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Even Spans 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Total Ultimate LoadsSpan 1 2

UDL PL1 PL2 tUD UDL PL1 PL2 tUD

Dead only 331.02 0 0 0 0 0 0 0

All spans 1359.828 0 0 0 0 0 0 0

Odd Spans 1359.828 0 0 0 0 0 0 0

Even Spans 331.02 0 0 0 0 0 0 0Span 4 5

Dead only 0 0 0 0 0 0 0 0

All spans 0 0 0 0 0 0 0 0

Odd Spans 0 0 0 0 0 0 0 0

Even Spans 0 0 0 0 0 0 0 0

Elastic Shears

Span 1 2 3


7/23


Location D&D: Main beam Grids C to H, from grid 1 to 3CONTINUOUS BEAM Anal sis & Desi n to BS 8110:1997

Originated from RCC41.xls v2.1 on CD 1999-2003 BCA for RCC

Redistributed Shears

Span 1 2 3

Dead only 165.51 165.51 0.00 0.00 0.00

All spans 679.91 679.91 0.00 0.00 0.00

Odd Spans 679.91 679.91 0.00 0.00 0.00

Even Spans 165.51 165.51 0.00 0.00 0.00

Span 4 5 6

Dead only 0.00 0.00 0.00 0.00 0.00

All spans 0.00 0.00 0.00 0.00 0.00

Odd Spans 0.00 0.00 0.00 0.00 0.00

Even Spans 0.00 0.00 0.00 0.00 0.00

Imposed ReactionsSu ort 1 2 3 4 5 6 7

All spans 280.13 280.13 0.00 0.00 0.00 0.00 0.00

Odd Spans 280.13 280.13 0.00 0.00 0.00 0.00 0.00

Even Spans 0.00 0.00 0.00 0.00 0.00 0.00 0.00

SPAN MOMENTSSPAN 1 Left < > PL1 < > PL2 < > Right

Elastic V All 679.91 0 679.91 0 679.91 100 679.91

Odd 679.91 0 679.91 0 679.91 100 679.91

Even 165.51 0 165.51 0 165.51 100 165.51

Redist V All 679.91 0 679.91 0 679.91 100 679.91

Odd 679.91 0 679.91 0 679.91 100 679.91

Even 165.51 0 165.51 0 165.51 100 165.51

Elastic X- All 0.000 0.000 0.000 0.000 4.500

Odd 0.000 0.000 0.000 0.000 4.500Even 0.000 0.000 0.000 0.000 4.500

Redist X- All 0.000 0.000 0.000 0.000 4.500

Odd 0.000 0.000 0.000 0.000 4.500

Even 0.000 0.000 0.000 0.000 4.500

Elastic M All 0.00 0.00 0.00 0.00 0.00 1529.81 0.00

Odd 0.00 0.00 0.00 0.00 0.00 1529.81 0.00

Even 0.00 0.00 0.00 0.00 0.00 372.40 0.00

Redist M All 0.00 0.00 0.00 0.00 0.00 1529.81 0.00

Odd 0.00 0.00 0.00 0.00 0.00 1529.81 0.00

Even 0.00 0.00 0.00 0.00 0.00 372.40 0.00

SPAN 2 Left < > PL1 < > PL2 < > Right

Elastic V All 0.00 100 0.00 100 0.00 100 0.00

Odd 0.00 100 0.00 100 0.00 100 0.00

Even 0.00 100 0.00 100 0.00 100 0.00Redist V All 0.00 100 0.00 100 0.00 100 0.00

Odd 0.00 100 0.00 100 0.00 100 0.00

Even 0.00 100 0.00 100 0.00 100 0.00

Elastic X- All 0.000 0.000 0.000 0.000 0.000

Odd 0.000 0.000 0.000 0.000 0.000

Even 0.000 0.000 0.000 0.000 0.000

Redist X- All 0.000 0.000 0.000 0.000 0.000

Odd 0.000 0.000 0.000 0.000 0.000

Even 0.000 0.000 0.000 0.000 0.000

Elastic M All 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Odd 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Even 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Redist M All 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Odd 0.00 0.00 0.00 0.00 0.00 0.00 0.00Even 0.00 0.00 0.00 0.00 0.00 0.00 0.00



8/23


Elastic V All 0.00 100 0.00 100 0.00 100 0.00

Odd 0.00 100 0.00 100 0.00 100 0.00Even 0.00 100 0.00 100 0.00 100 0.00

Redist V All 0.00 100 0.00 100 0.00 100 0.00

Odd 0.00 100 0.00 100 0.00 100 0.00

Even 0.00 100 0.00 100 0.00 100 0.00

Elastic X- All 0.000 0.000 0.000 0.000 0.000

Odd 0.000 0.000 0.000 0.000 0.000

Even 0.000 0.000 0.000 0.000 0.000

Redist X- All 0.000 0.000 0.000 0.000 0.000

Odd 0.000 0.000 0.000 0.000 0.000

Even 0.000 0.000 0.000 0.000 0.000

Elastic M All 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Odd 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Even 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Redist M All 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Odd 0.00 0.00 0.00 0.00 0.00 0.00 0.00Even 0.00 0.00 0.00 0.00 0.00 0.00 0.00


Elastic V All 0.00 100 0.00 100 0.00 100 0.00

Odd 0.00 100 0.00 100 0.00 100 0.00

Even 0.00 100 0.00 100 0.00 100 0.00

Redist V All 0.00 100 0.00 100 0.00 100 0.00

Odd 0.00 100 0.00 100 0.00 100 0.00

Even 0.00 100 0.00 100 0.00 100 0.00

Elastic X- All 0.000 0.000 0.000 0.000 0.000

Odd 0.000 0.000 0.000 0.000 0.000

Even 0.000 0.000 0.000 0.000 0.000

Redist X- All 0.000 0.000 0.000 0.000 0.000

Odd 0.000 0.000 0.000 0.000 0.000

Even 0.000 0.000 0.000 0.000 0.000Elastic M All 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Odd 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Even 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Redist M All 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Odd 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Even 0.00 0.00 0.00 0.00 0.00 0.00 0.00


Elastic V All 0.00 100 0.00 100 0.00 100 0.00

Odd 0.00 100 0.00 100 0.00 100 0.00

Even 0.00 100 0.00 100 0.00 100 0.00

Redist V All 0.00 100 0.00 100 0.00 100 0.00

Odd 0.00 100 0.00 100 0.00 100 0.00

Even 0.00 100 0.00 100 0.00 100 0.00

Elastic X- All 0.000 0.000 0.000 0.000 0.000Odd 0.000 0.000 0.000 0.000 0.000

Even 0.000 0.000 0.000 0.000 0.000

Redist X- All 0.000 0.000 0.000 0.000 0.000

Odd 0.000 0.000 0.000 0.000 0.000

Even 0.000 0.000 0.000 0.000 0.000

Elastic M All 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Odd 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Even 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Redist M All 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Odd 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Even 0.00 0.00 0.00 0.00 0.00 0.00 0.00


9/23


10/23


11/23


12/23


13/23

Project & location Spreadsheets to BS 8110 : D&D: Main beam Grids C to H : from grid 1 to 3CONTINUOUS BEAM (Analysis & Design) to BS 8110:1997 Originated from RCC41.xls v2.1 on CD 1999-2003 BCA for

Span 9.00 m h 1500 Top cover 45 mm to m

T beam bw 300 Btm cover 45 mm to m

hf 250 Side cover 45 mm to m

MAIN STEEL LEFT .25L SPAN

M CL kNm 0.0

M face kNm 0.0 0.0 1529.8

b 1.000 1 1.000

d mm 1407.0 1439.0 1407.0

bf mm 300.0 300.0 1725.0

K' 0.156 0.156 0.156

Web Mres kNm 3700.6 3870.8 3700.6

Flange Mres kNm ~~~ ~~~ 9877.8

K 0.000 0.000 0.011

z mm 1336.7 1367.1 1336.7

x mm 156.3 159.9 156.3

d' mm 93.0 61.0 61.0

net fsc N/mm 265.7 415.1 409.0

Excess M kNm 0.0 0.0 0.0

As' req mm 0 0 0fst N/mm 438.1 438.1 438.1

As req mm 0 0 2612

bw/b ~~~ ~~~ 0.2

Min % % 0.26% 0.00% 0.18%

Min As mm 1170 0 810

DEFLECTION

fs N/mm 0.0 249.0

Base ratio 16.0

Tens Mod 2.0

Comp Mod 1.1

Perm L/d 34.9

Actual L/d ok 6.4 o

TENSION STEEL

As mm 1170 2612 1 mm ok 32 ok 32 o

2 mm 0 32

Max No/layer 3 3

No 1 2 3

= mm 1608 2413

No 2 ok 0 ok 1 o

As prov mm 1608 3217

= % % ok 0.381 ok 0.762 o

Clear dist mm 146.0 57.0

Min S mm ok 32.0 ok 32.0 o

Max S mm ok 300.0 ok 188.7 o

COMPRESSION STEEL

Required mm 1608 234

1 mm ok 32 ok 32 o

2 mm 0 0

Max No/layer 3 3

No 1 2 2

= 1608 1608

No 2 ok 0 ok 0 o

As' prov mm 1608 1608

= % % ok 0.381 ok 0.381 o

Clear dist mm 146.0 146.0

Min S mm ok 32.0 ok 32.0 o

SHEAR

V at cl kN 679.9

V at d kN 467.3

v N/mm 1.107

vc N/mm 0.536 Nominal

(v-vc)bv N/mm 171 4 120 0


14/23

Project & location Spreadsheets to BS 8110 : D&D: Main beam Grids C to H : from grid 1 to 3CONTINUOUS BEAM (Analysis & Design) to BS 8110:1997 Originated from RCC41.xls v2.1 on CD 1999-2003 BCA for R

Span 0.000 m h 0 Top cover 41 mm to ma

0 beam bw 0 Btm cover 41 mm to ma

hf 0 Side cover 41 mm to ma

SPAN 2 IS NON-EXISTANT!


M CL kNm 0.0

M face kNm 0.0 0.0 0.0

b 1.000 1.000 ~

d mm -71.0 -47.0 -49.0

bf mm 0.0 0.0 0.0

K' 0.156 0.156 0.156

Web Mres kNm 0.0 0.0 0.0

Flange Mres kNm ~~~ ~~~ #DIV/0!

K #DIV/0! #DIV/0! #DIV/0!

z mm #DIV/0! #DIV/0! #DIV/0!

x mm #DIV/0! #DIV/0! #DIV/0!

d' mm 65.0 49.0 47.0

net fsc N/mm #DIV/0! #DIV/0! #DIV/0!

Excess M kNm 0.0 0.0 #DIV/0!As' req mm #DIV/0! #DIV/0! #DIV/0!

fst N/mm #DIV/0! #DIV/0! #DIV/0!

As req mm #DIV/0! #DIV/0! #DIV/0!

bw/b ~~~ ~~~ #DIV/0!

Min % % 0.26% 0.00% #DIV/0!

Min As mm 0 0 #DIV/0!

DEFLECTION

fs N/mm #DIV/0! #DIV/0!

Base ratio 100.0 #DIV/0!

Tens Mod #DIV/0! #DIV/0!

Comp Mod #DIV/0! #DIV/0!

Perm L/d #DIV/0! #DIV/0!

Actual L/d 0.0 #DIV/0! 0.0 #DIV/0!

TENSION STEELAs mm #DIV/0! #DIV/0!

1 mm ok 20 ok 16 ok

2 mm 0 0

Max No/layer -2 -2

No 1 #DIV/0! #DIV/0!

= mm #DIV/0! #DIV/0!

No 2 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

As prov mm #DIV/0! #DIV/0!

= % % #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Clear dist mm #DIV/0! #DIV/0!

Min S mm #DIV/0! 25.0 #DIV/0! 25.0 #DIV/0!

Max S mm #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

COMPRESSION STEEL

Required mm #DIV/0! #DIV/0! 1 mm ok 16 ok 12 ok

2 mm 0 0

Max No/layer -2 -3


= #DIV/0! #DIV/0!


As' prov mm #DIV/0! #DIV/0!




SHEAR

V at cl kN ~

V at d kN #VALUE!

v N/mm #VALUE!

vc N/mm #DIV/0! Nominal


15/23






MAIN STEEL LEFT.25L

SPANM CL kNm 0.0

M face kNm 0.0 0.0 0.0

b 1.000 1 ~

d mm -59.0 -53.5 -47.0

bf mm 0.0 0.0 0.0

K' 0.156 0.156 0.156






d' mm 58.0 47.0 53.5


Excess M kNm 0.0 0.0 #DIV/0!As' req mm #DIV/0! #DIV/0! #DIV/0!



bw/b ~~~ ~~~ #DIV/0!

Min % % 0.26% 0.00% #DIV/0!


DEFLECTION







TENSION STEELAs mm #DIV/0! #DIV/0!

1 mm ok 12 ok 12 ok

2 mm 0 0

Max No/layer -3 -3









COMPRESSION STEEL

Required mm #DIV/0! #DIV/0! 1 mm ok 10 ok 25 ok

2 mm 0 0

Max No/layer -3 -2


= #DIV/0! #DIV/0!






SHEAR

V at cl kN ~

V at d kN #VALUE!

v N/mm #VALUE!

vc N/mm #DIV/0! Nominal


16/23







M CL kNm 0.0

M face kNm 0.0 0.0 0.0b 1.000 1 ~

d mm -60.0 -53.0 -53.0

bf mm 0.0 0.0 0.0

K' 0.156 0.156 0.156






d' mm 66.0 53.0 53.0


Excess M kNm 0.0 0.0 #DIV/0!

As' req mm #DIV/0! #DIV/0! #DIV/0!



bw/b ~~~ ~~~ #DIV/0!

Min % % 0.26% 0.00% #DIV/0!


DEFLECTION







TENSION STEEL

As mm #DIV/0! #DIV/0! 1 mm ok 10 ok 16 ok

2 mm 0 0

Max No/layer -3 -3









COMPRESSION STEEL

Required mm #DIV/0! #DIV/0!

1 mm ok 10 ok 16 ok 2 mm 0 0

Max No/layer -3 -3


= #DIV/0! #DIV/0!






SHEAR

V at cl kN ~

V at d kN #VALUE!

v N/mm #VALUE!vc N/mm #DIV/0! Nominal

(v-vc)bv N/mm #VALUE! 0.0

Li k 10 10


17/23







M CL kNm 0.0

M face kNm 0.0 0.0 0.0b 1.000 1 ~

d mm -69.0 -53.0 -57.5

bf mm 0.0 0.0 0.0

K' 0.156 0.156 0.156






d' mm 78.0 57.5 53.0






bw/b ~~~ ~~~ #DIV/0!

Min % % 0.26% 0.00% #DIV/0!


DEFLECTION







TENSION STEEL

As mm #DIV/0! #DIV/0!

1 mm ok 16 ok 25 ok

2 mm 0 0

Max No/layer -3 -2









COMPRESSION STEEL


1 mm ok 16 ok 16 ok 2 mm 0 0

Max No/layer -3 -3


= #DIV/0! #DIV/0!






SHEAR

V at cl kN ~

V at d kN #VALUE!



Li k # / 10 # / 10 # /


18/23







M CL kNm 0.0

M face kNm 0.0 0.0 0.0b 1.000 1 ~

d mm -82.5 -53.0 -57.5

bf mm 0.0 0.0 0.0

K' 0.156 0.156 0.156






d' mm 78.0 57.5 53.0






bw/b ~~~ ~~~ #DIV/0!

Min % % 0.26% 0.00% #DIV/0!


DEFLECTION







TENSION STEEL

As mm #DIV/0! #DIV/0!

1 mm ok 25 ok 25 ok

2 mm 0 0

Max No/layer -2 -2









COMPRESSION STEEL


1 mm ok 16 ok 16 ok 2 mm 0 0

Max No/layer -3 -3


= #DIV/0! #DIV/0!






SHEAR

V at cl kN ~

V at d kN #VALUE!



Li k 10 10


19/23


Location D&D: Main beam Grids C to H, from grid 1 to 3 GRAPH DACONTINUOUS BEAM (Analysis & Design) to BS 8110:1997 Originated from RCC41.xls v2.1 on CD 1999-2003 BCA for RCC

LOADING DIAGRAM 10BEAM 0 9

0 0

SUPPORTS 0 0 9 9 9 9 9 9 9

-10 0 0 0 -10 0 0 0 0

D UDL 0 0 9 9 9 9 9 9 9 9 9 9 9

0 36.78 36.78 0 0 0 0 0 0 0 0 0 0

L UDL 36.78 99.03 99.03 36.78 0 0 0 0 0 0 0 0 0

D PUDL 0 0 0 0 9 9 9 9 9 9 999.03 99.03 99.03 99.03 0 0 0 0 0 0 0

L PUDL 99.03 99.03 99.03 99.03 0 0 0 0 0 0 0

PL 1 0 0 9 9 9 9 9 9 9

99.03 99.03 0 0 0 0 0 0 099.03 99.03 0 0 0 0 0 0 0

PL 2 0 0 9 9 9 9 9 9 9

99.03 99.03 0 0 0 0 0 0 0

99.03 99.03 0 0 0 0 0 0 0

MOMENT DIAGRAMS

SPAN 1

X 0 0 0.45 0.9 1.35 1.8 2.25 2.7 3.15 3.6 4.05 4.5 4.9

M(e) all 0 0 -290.7 -550.7 -780.2 -979.1 -1147.4 -1285 -1392 -1469 -1515 -1530 -15

M(e) odd 0 0 -290.7 -550.7 -780.2 -979.1 -1147.4 -1285 -1392 -1469 -1515 -1530 -15

M(e) even 0 0 -70.76 -134.1 -189.9 -238.3 -279.3 -312.8 -338.9 -357.5 -368.7 -372.4 -368

Beam 0 0 0 0 0 0 0 0 0 0 0 0 0

M(r) all 0 0 -290.7 -550.7 -780.2 -979.1 -1147.4 -1285 -1392 -1469 -1515 -1530 -15

M(r) odd 0 0 -290.7 -550.7 -780.2 -979.1 -1147.4 -1285 -1392 -1469 -1515 -1530 -15M(r) even 0 0 -70.76 -134.1 -189.9 -238.3 -279.3 -312.8 -338.9 -357.5 -368.7 -372.4 -368

70% max 0 0 -49.53 -93.84 -132.9 -166.8 -195.51 -219 -237.2 -250.3 -258.1 -260.7 -258

70% min 0 0 -203.5 -385.5 -546.1 -685.4 -803.15 -899.5 -974.5 -1028 -1060 -1071 -10

Lower bound 0 0 -290.7 -550.7 -780.2 -979.1 -1147.4 -1285 -1392 -1469 -1515 -1530 -15

Upper bound 0 0 0 0 0 0 0 0 0 0 0 0 0

Beam 0 0 0 0 0 0 0 0 0 0 0 0 0

L0 0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 9 9

SPAN 2

Local X 0 0 0 0 0 0 0 0 0 0 0 0

X 9 9 9 9 9 9 9 9 9 9 9 9

M(e) all 0 0 0 0 0 0 0 0 0 0 0 0

M(e) odd 0 0 0 0 0 0 0 0 0 0 0 0

M(e) even 0 0 0 0 0 0 0 0 0 0 0 0

Beam 0 0 0 0 0 0 0 0 0 0 0 0

M(r) all 0 0 0 0 0 0 0 0 0 0 0 0

M(r) odd 0 0 0 0 0 0 0 0 0 0 0 0

M(r) even 0 0 0 0 0 0 0 0 0 0 0 0

70% max 0 0 0 0 0 0 0 0 0 0 0 0

70% min 0 0 0 0 0 0 0 0 0 0 0 0

Lower bound 0 0 0 0 0 0 0 0 0 0 0 0

Upper bound 0 0 0 0 0 0 0 0 0 0 0 0

Beam 0 0 0 0 0 0 0 0 0 0 0 0

L0 0 0 0 0 0 0 0 0 0 0 0 0

SPAN 3

Local X 0 0 0 0 0 0 0 0 0 0 0 0

X 9 9 9 9 9 9 9 9 9 9 9 9

M(e) all 0 0 0 0 0 0 0 0 0 0 0 0

M(e) odd 0 0 0 0 0 0 0 0 0 0 0 0

M(e) even 0 0 0 0 0 0 0 0 0 0 0 0Beam 0 0 0 0 0 0 0 0 0 0 0 0

M(r) all 0 0 0 0 0 0 0 0 0 0 0 0


20/23


21/23

Disclaimer

Status of spreadsheet

Public release version.

Revision history RCC41

Date Version

21-Jan-03 RCC41 v2.1

11-Oct-02 RCC41 v2.0

27-Feb-02 RCC41 v1.10

5-May-01 RCC41 v1.9

30-Nov-00 RCC41 v1.8

2-Oct-00 RCC41 v1.6

2-Oct-00 RCC41 v1.7

6-Sep-00 RCC41 v1.5

8-Jun-00 RCC41 v1.4

9-Mar-00 RCC41 v1.3

1-Mar-00 RCC41 v1.2

28-Sep-99 RCC41 v1.1

03-Aug-99 RCC41 v1.0

All advice or information fro

those who will evaluate the

application. No liability (incl

accepted by the BCA, RCsoftware and publications ar

possession of the latest versi

This spreadsheet should be

design to BS 8110 and EC2

RG45 6YS.


22/23

ontinuous Beams (A & D)

Action Size (kB)

DETR logo replaced by DTI. 1108

Version 2 enhancements 1127

Simply supported option added for calculation of vc. 1109

Warning message corrected in MAIN:L37 etc 1039

Link extents limited for short spans. 1039

Divide by zero error corrected at Bar G17 etc 1037

DIV/0 corrected when P load over RH support. 1038

Auto-smoothing removed from BM plots. 1037

Loading graphic, BM graphic & Tee beam design routine improved. 1037

ACTIONS L22:L25 & circular ref in BAR M31 etc corrected 1034

DIV/0 bug for LH cantilever fixed (M Hutcheson) 1029

UCL comments incorporated 1028

First public release.

Includes bversion comments1029

the British Cement Association and/or Reinforced Concrete Council is intended for

significance and limitations of its contents and take responsibility for its use and

ding that for negligence) for any loss resulting from such advice or information is

or their subcontractors, suppliers or advisors. Users should note that all BCAsubject to revision from time to time and should therefore ensure that they are in

on.

used in compliance with the accompanying publication 'Spreadsheets for concrete

' available from British Cement Association, Telford Avenue, Crowthorne, Berkshire

This spreadsheet is shareware. It may be distributed freely, but may not be

used for commercial purposes until the user has registered with the RCC.


23/23

bridge beam

Documents