rib design (gahzari)final
DESCRIPTION
reinforced concrete excel sheetTRANSCRIPT
PREPARED BY : MOHAMMED AL-GAHZARI
h
1 6.4
5Dependent 175 200 70 270
2 6.43 6.44 6.45 6.4
ENTER DATA IN BLUE CELLS ONLY.
Rib No.from left
Span Length (m)
No. Of Spans
Dependency Condition of
spansRib
Ave.widthRib
DepthTopping Depth
PREPARED BY : MOHAMMED AL-GAHZARI
d bf (mm) fcu fy Dead load (kN/m run) Finishings (kN/m run)
235 550 550 0.3182 25 250
rib self weight 0.84 material thickness (mm)
topping 0.92 sand 75.0H. C. B. 0.75 c. mortar 30.0
TOTAL 2.51tiles 20.0
plastering 15.0TOTAL FINISH. LOAD
rib centres bw/b
PREPARED BY : MOHAMMED AL-GAHZARI
Finishings (kN/m run) L.L MAX. LOAD MIN. LOAD
Design Moment
(-ve ) (+ve ) (-ve )
D.L.
4 9.045 9.045 3.947
0.000 33.37 39.000
0.72 39.000 21.87 29.2500.27 29.250 25.31 29.250
0.303 29.250 21.87 39.0000.14 39.000 33.37 0.0001.43
Design Load "n" KN/rib
Ultimate moment of resistance
k zMur Mrc Mur
37.691063 86.0475 37.691063
0.000 0.044 0.161 223.3 222.9 180.0
0.161 0.029 0.121 180.0 223.3 197.40.121 0.033 0.121 197.4 223.3 197.40.121 0.029 0.161 197.4 223.3 180.00.161 0.044 0.000 180.0 222.9 223.3
ØNO. of bars
315.1 630.3 912.5
226.8 151.2 226.8
16 16 16 2
912.5 412.5 624.0 16 16 16 small Ø !!624.0 477.3 624.0 16 16 16 4624.0 412.5 912.5 16 16 16 4912.5 630.3 315.1 16 16 16 small Ø !!
Ast req.(mm2) Nominal Ast.(mm2)"small Ø !!" means "Use Bigger Diameter Ø "
DetailsShear Design
NO. of bars
4 small Ø !! 402 804 #VALUE! 2 Ø16 4 Ø16 small Ø !! Ø16 24.57
3 4 #VALUE! 603 804 small Ø !! Ø16 3 Ø16 4 Ø16 30.473 4 804 603 804 4 Ø16 3 Ø16 4 Ø16 28.953 small Ø !! 804 603 #VALUE! 4 Ø16 3 Ø16 small Ø !! Ø16 27.854 2 #VALUE! 804 402 small Ø !! Ø16 4 Ø16 2 Ø16 35.04
"small Ø !!" means "Use Bigger Diameter Ø "
Ast prov.(mm2) V left
Shear Design
dia Sv (left) Sv (right) Shear stirrups Details
35.04 0.597 0.852 0.717 #VALUE! 8 176.3 #VALUE! #VALUE! #VALUE!
27.85 0.741 0.677 #VALUE! 0.903 8 #VALUE! 176.3 #VALUE! #VALUE!28.95 0.704 0.704 0.903 0.903 8 176.3 176.3 175 8mm Ø @ 175 c/c 30.47 0.677 0.741 0.903 #VALUE! 8 176.3 #VALUE! #VALUE! #VALUE!24.57 0.852 0.597 #VALUE! 0.717 0 #VALUE! 176.3 #VALUE! #VALUE!
V right u left u right uc (left) uc (right) Sv chosen (mm)
Shear Design Deflection check on short mid-span
Shear stirrups Details fs m/bd2 m.f. check
#VALUE! 130.62 1.099
22.42
1.99 SAFE
#VALUE! 113.98 0.720 2.00 SAFE8mm Ø @ 175 c/c 131.88 0.833 2.00 SAFE
#VALUE! 113.98 0.720 2.00 SAFE#VALUE! 130.62 1.099 1.99 SAFE
basic ratio
MAX. MIN.
TWO SPANS
Span Length (m) 6.4 6.4Joint A B
Stiffness (k) 0.16 0.16Distrebution Factor 1 0.500 0.500
LOAD 9.04545 3.94675F. E. M. -30.88 30.88 -13.47B. M. 30.88 -8.70 -8.70
C.O.M. -4.35 15.44 -6.74B. M. 4.35 -4.35 -4.35
C.O.M. -2.18 2.18 2.18B. M. 2.18 -2.18 -2.18
C.O.M. -1.09 1.09 1.09B. M. 1.09 -1.09 -1.09
C.O.M. -0.54 0.54 0.54B. M. 0.54 -0.54 -0.54
C.O.M. -0.27 0.27 0.27B. M. 0.27 -0.27 -0.27
C.O.M. -0.14 0.14 0.14B. M. 0.14 -0.14 -0.14
C.O.M. -0.07 0.07 0.07B. M. 0.07 -0.07 -0.07
C.O.M. -0.03 0.03 0.03B. M. 0.03 -0.03 -0.03
C.O.M. -0.02 0.02 0.02B. M. 0.02 -0.02 -0.02
C.O.M. -0.01 0.01 0.01B. M. 0.01 0.00 -0.01
Support M 0.00 33.27 -33.26Reactions 23.74657 34.14431 17.82648
2.63 4.52
Max. Span Moment 31.17 7.00
MIN. MAX.
TWO SPANS
Span Length (m) 6.4 6.4Joint A B
Stiffness (k) 0.16 0.16Distrebution Factor 1 0.500 0.500
LOAD 3.94675 9.04545F. E. M. -13.47 13.47 -30.88B. M. 13.47 8.70 8.70
point of max. B.M. (m) from left
MIN. MAX.
C.O.M. 4.35 6.74 -15.44B. M. -4.35 4.35 4.35
C.O.M. 2.18 -2.18 -2.18B. M. -2.18 2.18 2.18
C.O.M. 1.09 -1.09 -1.09B. M. -1.09 1.09 1.09
C.O.M. 0.54 -0.54 -0.54B. M. -0.54 0.54 0.54
C.O.M. 0.27 -0.27 -0.27B. M. -0.27 0.27 0.27
C.O.M. 0.14 -0.14 -0.14B. M. -0.14 0.14 0.14
C.O.M. 0.07 -0.07 -0.07B. M. -0.07 0.07 0.07
C.O.M. 0.03 -0.03 -0.03B. M. -0.03 0.03 0.03
C.O.M. 0.02 -0.02 -0.02B. M. -0.02 0.02 0.02
C.O.M. 0.01 -0.01 -0.01B. M. -0.01 0.00 0.01
Support M 0.00 33.25 -33.26Reactions 7.434712 17.82449 34.14232
1.88 3.77
Max. Span Moment 7.00 31.18
ALL MAX.
TWO SPANS
Span Length (m) 6.4 6.4Joint A B
Stiffness (k) 0.16 0.16Distrebution Factor 1 0.500 0.500
LOAD 9.04545 9.04545F. E. M. -30.88 30.88 -30.88B. M. 30.88 0.00 0.00
C.O.M. 0.00 15.44 -15.44B. M. 0.00 0.00 0.00
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
C.O.M. 0.00 0.00 0.00
point of max. B.M. (m) from left
ALL MAX.
B. M. 0.00 0.00 0.00C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
Support M 0.00 46.31 -46.31Reactions 21.70908 36.1818 36.1818
2.40 4.00
Max. Span Moment 26.05 26.05
MAX. B.M. & S.F. Envelops
Span Length (m) 6.40 6.40
Joint A
31.17
B
31.18
Shear force 23.75 36.18 36.18
0.00 46.31
(-ve) Span moment only +ve M. only +ve M.
point of max. B.M. (m) from left
Bending Moment KN.m
TWO SPANS
6.4C
0.161
3.9467513.47
-13.47-4.354.35
-2.182.18
-1.091.09
-0.540.54
-0.270.27
-0.140.14
-0.070.07
-0.030.03
-0.020.02
-0.010.01
0.007.43272
7.00
TWO SPANS
6.4C
0.161
9.0454530.88
-30.88
4.35-4.352.18
-2.181.09
-1.090.54
-0.540.27
-0.270.14
-0.140.07
-0.070.03
-0.030.02
-0.020.01
-0.010.0023.74856
31.18
TWO SPANS
6.4C
0.161
9.0454530.88
-30.880.000.000.000.000.000.000.000.000.000.000.00
0.000.000.000.000.000.000.000.000.00
0.0021.70908
26.05
MAX. B.M. & S.F. Envelops
6.40
C23.75
0.00
31.44
Span Length (m) 6.40 6.40
Joint A BStiffness (k) 0.16 0.16
Distrebution Factor 1.00 0.50 0.50LOAD 9.05 3.95
F. E. M. -30.88 30.88 -13.47B. M. 30.88 -8.70 -8.70
C.O.M. -4.35 15.44 4.35B. M. 4.35 -9.89 -9.89
C.O.M. -4.95 2.18 4.95B. M. 4.95 -3.56 -3.56
C.O.M. -1.78 2.47 1.78B. M. 1.78 -2.13 -2.13
C.O.M. -1.06 0.89 1.06B. M. 1.06 -0.98 -0.98
C.O.M. -0.49 0.53 0.49B. M. 0.49 -0.51 -0.51
C.O.M. -0.26 0.24 0.26B. M. 0.26 -0.25 -0.25
C.O.M. -0.12 0.13 0.12B. M. 0.12 -0.13 -0.13
C.O.M. -0.06 0.06 0.06B. M. 0.06 -0.06 -0.06
C.O.M. -0.03 0.03 0.03B. M. 0.03 -0.03 -0.03
C.O.M. -0.02 0.02 0.02B. M. 0.02 -0.02 -0.02
Support M 0.00 26.61 -26.61Reactions 24.79 33.10 12.63
2.74
max. mid. Span moment 33.96 -6.40
Span Length (m) 6.40 6.40
Joint A BStiffness (k) 0.16 0.16
Distrebution Factor 1.00 0.50 0.50LOAD 3.95 9.05
F. E. M. -13.47 13.47 -30.88B. M. 13.47 8.70 8.70
C.O.M. 4.35 6.74 -4.35B. M. -4.35 -1.19 -1.19
C.O.M. -0.60 -2.18 0.60B. M. 0.60 0.79 0.79
point of max. B.M. (m) from left
C.O.M. 0.39 0.30 -0.39B. M. -0.39 0.05 0.05
C.O.M. 0.02 -0.20 -0.02B. M. -0.02 0.11 0.11
C.O.M. 0.06 -0.01 -0.06B. M. -0.06 0.03 0.03
C.O.M. 0.02 -0.03 -0.02B. M. -0.02 0.02 0.02
C.O.M. 0.01 -0.01 -0.01B. M. -0.01 0.01 0.01
C.O.M. 0.00 -0.01 0.00B. M. 0.00 0.01 0.01
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
Support M 0.00 26.61 -26.61Reactions 8.47 16.79 28.95
2.15
max. mid. Span moment 9.09 19.70
Span Length (m) 6.40 6.40
Joint A BStiffness (k) 0.16 0.16
Distrebution Factor 1.00 0.50 0.50LOAD 9.05 9.05
F. E. M. -30.88 30.88 -30.88
B. M. 30.88 0.00 0.00C.O.M. 0.00 15.44 0.00B. M. 0.00 -7.72 -7.72
C.O.M. -3.86 0.00 3.86B. M. 3.86 -1.93 -1.93
C.O.M. -0.96 1.93 0.96B. M. 0.96 -1.45 -1.45
C.O.M. -0.72 0.48 0.72B. M. 0.72 -0.60 -0.60
C.O.M. -0.30 0.36 0.30B. M. 0.30 -0.33 -0.33
C.O.M. -0.17 0.15 0.17B. M. 0.17 -0.16 -0.16
C.O.M. -0.08 0.08 0.08B. M. 0.08 -0.08 -0.08
C.O.M. -0.04 0.04 0.04B. M. 0.04 -0.04 -0.04
C.O.M. -0.02 0.02 0.02B. M. 0.02 -0.02 -0.02
point of max. B.M. (m) from left
C.O.M. -0.01 0.01 0.01B. M. 0.01 -0.01 -0.01
Support M 0.00 37.05 -37.05Reactions 23.16 34.73 28.95
2.56
max. mid. Span moment 29.64 9.26
MAX. B.M. & S.F. Envelops
Span Length (m) 6.40 6.40
Joint A B
Shear force24.79 34.73 28.95
0.00 33.96 37.05
(-ve) Span moment only +ve M.
point of max. B.M. (m) from left
Bending Moment KN.m
6.40 6.40
C D0.16 0.16
0.50 0.50 1.003.95 9.05
13.47 -30.88 30.888.70 8.70 -30.88
-4.35 -15.44 4.359.89 9.89 -4.35
-4.95 -2.18 4.953.56 3.56 -4.95
-1.78 -2.47 1.782.13 2.13 -1.78
-1.06 -0.89 1.060.98 0.98 -1.06
-0.49 -0.53 0.490.51 0.51 -0.49
-0.26 -0.24 0.260.25 0.25 -0.26
-0.12 -0.13 0.120.13 0.13 -0.12
-0.06 -0.06 0.060.06 0.06 -0.06
-0.03 -0.03 0.030.03 0.03 -0.03
-0.02 -0.02 0.020.02 0.02 -0.02
26.61 -26.61 0.0012.63 33.10 24.79
3.20 2.74
-6.40 33.96
6.40 6.40
C D0.16
0.50 0.50 1.009.05 3.95
30.88 -13.47 13.47-8.70 -8.70 -13.474.35 -6.74 -4.351.19 1.19 4.35
-0.60 2.18 0.60-0.79 -0.79 -0.60
0.39 -0.30 -0.39-0.05 -0.05 0.390.02 0.20 -0.02
-0.11 -0.11 0.020.06 0.01 -0.06
-0.03 -0.03 0.060.02 0.03 -0.02
-0.02 -0.02 0.020.01 0.01 -0.01
-0.01 -0.01 0.010.00 0.01 0.00
-0.01 -0.01 0.000.00 0.00 0.000.00 0.00 0.000.00 0.00 0.000.00 0.00 0.00
26.61 -26.61 0.0028.95 16.79 8.47
3.20 2.15
19.70 9.09
6.40 6.40
C D0.16
0.50 0.50 1.009.05 9.05
30.88 -30.88 30.88
0.00 0.00 -30.880.00 -15.44 0.007.72 7.72 0.00
-3.86 0.00 3.861.93 1.93 -3.86
-0.96 -1.93 0.961.45 1.45 -0.96
-0.72 -0.48 0.720.60 0.60 -0.72
-0.30 -0.36 0.300.33 0.33 -0.30
-0.17 -0.15 0.170.16 0.16 -0.17
-0.08 -0.08 0.080.08 0.08 -0.08
-0.04 -0.04 0.040.04 0.04 -0.04
-0.02 -0.02 0.020.02 0.02 -0.02
-0.01 -0.01 0.010.01 0.01 -0.01
37.05 -37.05 0.0028.95 34.73 23.16
3.20 2.56
9.26 29.64
MAX. B.M. & S.F. Envelops
6.40 6.40
C D28.95 34.73 24.79
19.70 37.05 33.96 0.00
-6.40 only +ve M.
Span Length (m) 6.4 6.4Joint A B
Stiffness (k') 0.16 0.16
Distrebution Factor 1.00 0.50 0.50
LOAD 9.04545 3.94675F. E. M. -30.88 30.88 -13.47
B. M. 30.88 -8.70 -8.70C.O.M. -4.35 15.44 4.35B. M. 4.35 -9.89 -9.89
C.O.M. -4.95 2.18 2.18B. M. 4.95 -2.18 -2.18
C.O.M. -1.09 2.47 1.09B. M. 1.09 -1.78 -1.78
C.O.M. -0.89 0.54 0.54B. M. 0.89 -0.54 -0.54
C.O.M. -0.27 0.45 0.27B. M. 0.27 -0.36 -0.36
C.O.M. -0.18 0.14 0.14B. M. 0.18 -0.14 -0.14
C.O.M. -0.07 0.09 0.07B. M. 0.07 -0.08 -0.08
C.O.M. -0.04 0.03 0.03B. M. 0.04 -0.03 -0.03
C.O.M. -0.02 0.02 0.02B. M. 0.02 -0.02 -0.02
C.O.M. -0.01 0.01 0.01B. M. 0.01 -0.01 -0.01
0.00 28.51 -28.51
Shear Force (kN) 24.49 33.40 14.11
2.708
33.16 -3.27
Support Moment (kN.m)
point of max. B.M. (m) from left
Max.Span Moment (KN.m)
Span Length (m) 6.4 6.4Joint A B
Stiffness (k') 0.16 0.16
Distrebution Factor 1.00 0.50 0.50
LOAD 3.94675 9.04545F. E. M. -13.47 13.47 -30.88
B. M. 13.47 8.70 8.70C.O.M. 4.35 6.74 -4.35B. M. -4.35 -1.19 -1.19
C.O.M. -0.60 -2.18 -2.18B. M. 0.60 2.18 2.18
C.O.M. 1.09 0.30 -1.09B. M. -1.09 0.39 0.39
C.O.M. 0.20 -0.54 -0.54B. M. -0.20 0.54 0.54
C.O.M. 0.27 -0.10 -0.27B. M. -0.27 0.19 0.19
C.O.M. 0.09 -0.14 -0.14B. M. -0.09 0.14 0.14
C.O.M. 0.07 -0.05 -0.07B. M. -0.07 0.06 0.06
C.O.M. 0.03 -0.03 -0.03B. M. -0.03 0.03 0.03
C.O.M. 0.02 -0.01 -0.02B. M. -0.02 0.02 0.02
C.O.M. 0.01 -0.01 -0.01B. M. -0.01 0.01 0.01
0.00 28.51 -28.51
Shear Force (kN) 8.18 17.08 30.43
2.071
8.47 22.68
Span Length (m) 6.4 6.4
Support Moment (kN.m)
point of max. B.M. (m) from left
Max.Span Moment (KN.m)
Joint A BStiffness (k') 0.16 0.16
Distrebution Factor 1.00 0.50 0.50
LOAD 9.04545 9.04545F. E. M. -30.88 30.88 -30.88
B. M. 30.88 0.00 0.00C.O.M. 0.00 15.44 0.00B. M. 0.00 -7.72 -7.72
C.O.M. -3.86 0.00 0.00B. M. 3.86 0.00 0.00
C.O.M. 0.00 1.93 0.00B. M. 0.00 -0.96 -0.96
C.O.M. -0.48 0.00 0.00B. M. 0.48 0.00 0.00
C.O.M. 0.00 0.24 0.00B. M. 0.00 -0.12 -0.12
C.O.M. -0.06 0.00 0.00B. M. 0.06 0.00 0.00
C.O.M. 0.00 0.03 0.00B. M. 0.00 -0.02 -0.02
C.O.M. -0.01 0.00 0.00B. M. 0.01 0.00 0.00
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
C.O.M. 0.00 0.00 0.00B. M. 0.00 0.00 0.00
0.00 39.70 -39.70
Shear Force (kN) 22.74 35.15 31.01
2.514
28.59 13.47
Span Length (m) 6.40 6.40Joint A B
Support Moment (kN.m)
point of max. B.M. (m) from left
Max.Span Moment (KN.m)
Shear Force (kN) 24.49 35.15 31.01
0.00 33.16 39.70
(-ve) Span moment only +ve M.
Bending Moment (KN.m)
6.4 6.4 6.4C D
0.16 0.16 0.160.50 0.50 0.50 0.50
3.94675 9.04545 3.9467513.47 -30.88 30.88 -13.47
8.70 8.70 -8.70 -8.70-4.35 -4.35 4.35 -6.744.35 4.35 1.19 1.19
-4.95 0.60 2.18 2.182.18 2.18 -2.18 -2.18
-1.09 -1.09 1.09 -0.301.09 1.09 -0.39 -0.39
-0.89 -0.20 0.54 0.540.54 0.54 -0.54 -0.54
-0.27 -0.27 0.27 0.100.27 0.27 -0.19 -0.19
-0.18 -0.09 0.14 0.140.14 0.14 -0.14 -0.14
-0.07 -0.07 0.07 0.050.07 0.07 -0.06 -0.06
-0.04 -0.03 0.03 0.030.03 0.03 -0.03 -0.03
-0.02 -0.02 0.02 0.010.02 0.02 -0.02 -0.02
-0.01 -0.01 0.01 0.010.01 0.01 -0.01 -0.01
19.01 -19.01 28.51 -28.51
11.14 27.46 30.43 17.08
3.576 3.036 4.329
-3.27 22.68 8.47
6.4 6.4 6.4C D
0.16 0.16 0.160.50 0.50 0.50 0.50
9.04545 3.94675 9.0454530.88 -13.47 13.47 -30.88-8.70 -8.70 8.70 8.704.35 4.35 -4.35 -15.44
-4.35 -4.35 9.89 9.89-0.60 4.95 -2.18 -2.18-2.18 -2.18 2.18 2.181.09 1.09 -1.09 -2.47
-1.09 -1.09 1.78 1.780.20 0.89 -0.54 -0.54
-0.54 -0.54 0.54 0.540.27 0.27 -0.27 -0.45
-0.27 -0.27 0.36 0.360.09 0.18 -0.14 -0.14
-0.14 -0.14 0.14 0.140.07 0.07 -0.07 -0.09
-0.07 -0.07 0.08 0.080.03 0.04 -0.03 -0.03
-0.03 -0.03 0.03 0.030.02 0.02 -0.02 -0.02
-0.02 -0.02 0.02 0.020.01 0.01 -0.01 -0.01
-0.01 -0.01 0.01 0.01
19.01 -19.01 28.51 -28.51
27.46 11.14 14.11 33.40
3.364 2.824 3.692
22.68 -3.27 33.16
6.4 6.4 6.4
C D0.16 0.16 0.16
0.50 0.50 0.50 0.50
9.04545 9.04545 9.0454530.88 -30.88 30.88 -30.88
0.00 0.00 0.00 0.000.00 0.00 0.00 -15.440.00 0.00 7.72 7.72
-3.86 3.86 0.00 0.000.00 0.00 0.00 0.000.00 0.00 0.00 -1.930.00 0.00 0.96 0.96
-0.48 0.48 0.00 0.000.00 0.00 0.00 0.000.00 0.00 0.00 -0.240.00 0.00 0.12 0.12
-0.06 0.06 0.00 0.000.00 0.00 0.00 0.000.00 0.00 0.00 -0.030.00 0.00 0.02 0.02
-0.01 0.01 0.00 0.000.00 0.00 0.00 0.000.00 0.00 0.00 0.000.00 0.00 0.00 0.000.00 0.00 0.00 0.000.00 0.00 0.00 0.00
26.46 -26.46 39.70 -39.70
26.88 26.88 31.01 35.15
3.429 2.971 3.886
13.47 13.47 28.59
6.40 6.40 6.40C D
27.46 27.46 31.01 35.15
22.68 26.46 22.68 39.70 33.16
-3.27 -3.27 only +ve M.
6.4E
0.161.00
3.9467513.47
-13.47-4.354.350.60
-0.60-1.091.09
-0.200.20
-0.270.27
-0.090.09
-0.070.07
-0.030.03
-0.020.02
-0.010.01
0.00
8.18
8.47
6.4E
0.161.00
9.0454530.88
-30.884.35
-4.354.95
-4.951.09
-1.090.89
-0.890.27
-0.270.18
-0.180.07
-0.070.04
-0.040.02
-0.020.01
-0.01
0.00
24.49
33.16
6.4
E0.16
1.00
9.0454530.88
-30.880.000.003.86
-3.860.000.000.48
-0.480.000.000.06
-0.060.000.000.01
-0.010.000.000.000.00
0.00
22.74
28.59
6.40F
24.49
0.00
FIVE SPANS
MAX. MIN.
Span Length (m) 6.40 6.40Joint A B
Stiffness (k') 0.16 0.16
Distrebution Factor 1.00 0.50 0.50
LOAD 9.05 3.95F. E. M. -30.88 30.88 -13.47
B. M. 30.88 -8.70 -8.70C.O.M. -4.35 15.44 4.35B. M. 4.35 -9.89 -9.89
C.O.M. -4.95 2.18 2.18B. M. 4.95 -2.18 -2.18
C.O.M. -1.09 2.47 1.78B. M. 1.09 -2.13 -2.13
C.O.M. -1.06 0.54 0.72B. M. 1.06 -0.63 -0.63
C.O.M. -0.32 0.53 0.45B. M. 0.32 -0.49 -0.49
C.O.M. -0.24 0.16 0.19B. M. 0.24 -0.17 -0.17
C.O.M. -0.09 0.12 0.11B. M. 0.09 -0.12 -0.12
C.O.M. -0.06 0.04 0.05B. M. 0.06 -0.05 -0.05
C.O.M. -0.02 0.03 0.03B. M. 0.02 -0.03 -0.03
C.O.M. -0.01 0.01 0.01B. M. 0.01 -0.01 -0.01
0.00 28.01 -28.01
Shear Force (kN) 24.57 33.32 13.72
2.716
33.37 -4.15
Support Moment (kN.m)
point of max. B.M. (m) from left
Max.Span Moment (KN.m)
MIN. MAX.
Span Length (m) 6.40 6.40Joint A B
Stiffness (k') 0.16 0.16
Distrebution Factor 1.00 0.50 0.50LOAD 3.95 9.05
F. E. M. -13.47 13.47 -30.88B. M. 13.47 8.70 8.70
C.O.M. 4.35 6.74 -4.35B. M. -4.35 -1.19 -1.19
C.O.M. -0.60 -2.18 -2.18B. M. 0.60 2.18 2.18
C.O.M. 1.09 0.30 -0.39B. M. -1.09 0.05 0.05
C.O.M. 0.02 -0.54 -0.37B. M. -0.02 0.46 0.46
C.O.M. 0.23 -0.01 -0.10B. M. -0.23 0.06 0.06
C.O.M. 0.03 -0.11 -0.08B. M. -0.03 0.10 0.10
C.O.M. 0.05 -0.01 -0.03B. M. -0.05 0.02 0.02
C.O.M. 0.01 -0.02 -0.02B. M. -0.01 0.02 0.02
C.O.M. 0.01 -0.01 -0.01B. M. -0.01 0.01 0.01
C.O.M. 0.00 -0.01 0.00B. M. 0.00 0.01 0.01
0.00 28.01 -28.01
Shear Force (kN) 8.25 17.01 30.04
2.091
8.63 21.87
Support Moment (kN.m)
point of max. B.M. (m) from left
Max.Span Moment (KN.m)
ALL MAX.
Span Length (m) 6.40 6.40Joint A B
Stiffness (k') 0.16 0.16
Distrebution Factor 1.00 0.50 0.50
LOAD 9.05 9.05F. E. M. -30.88 30.88 -30.88
B. M. 30.88 0.00 0.00C.O.M. 0.00 15.44 0.00B. M. 0.00 -7.72 -7.72
C.O.M. -3.86 0.00 0.00B. M. 3.86 0.00 0.00
C.O.M. 0.00 1.93 0.96B. M. 0.00 -1.45 -1.45
C.O.M. -0.72 0.00 0.24B. M. 0.72 -0.12 -0.12
C.O.M. -0.06 0.36 0.24B. M. 0.06 -0.30 -0.30
C.O.M. -0.15 0.03 0.08B. M. 0.15 -0.05 -0.05
C.O.M. -0.03 0.08 0.06B. M. 0.03 -0.07 -0.07
C.O.M. -0.03 0.01 0.02B. M. 0.03 -0.02 -0.02
C.O.M. -0.01 0.02 0.01B. M. 0.01 -0.01 -0.01
C.O.M. -0.01 0.00 0.01B. M. 0.01 0.00 0.00
0.00 39.00 -39.00
Shear Force (kN) 22.85 35.04 30.47
2.526
28.87 12.32
Support Moment (kN.m)
point of max. B.M. (m) from left
Max.Span Moment (KN.m)
MAX. B.M. & S.F. Envelop
Span Length (m) 6.40 6.40
Joint A BShear Force (kN) 24.57 35.04 30.47
Bending Moment (KN.m)0.00 33.37 39.00
(-ve) Span moment only +ve M.
FIVE SPANS
6.40 6.40 6.40C D E
0.16 0.16 0.160.50 0.50 0.50 0.50 0.50
3.95 9.05 3.9513.47 -30.88 30.88 -13.47 13.47
8.70 8.70 -8.70 -8.70 8.70-4.35 -4.35 4.35 4.35 -4.354.35 4.35 -4.35 -4.35 9.89
-4.95 -2.18 2.18 4.95 -2.183.56 3.56 -3.56 -3.56 2.18
-1.09 -1.78 1.78 1.09 -1.781.43 1.43 -1.43 -1.43 2.13
-1.06 -0.72 0.72 1.06 -0.720.89 0.89 -0.89 -0.89 0.63
-0.32 -0.45 0.45 0.32 -0.450.38 0.38 -0.38 -0.38 0.49
-0.24 -0.19 0.19 0.24 -0.190.22 0.22 -0.22 -0.22 0.17
-0.09 -0.11 0.11 0.09 -0.110.10 0.10 -0.10 -0.10 0.12
-0.06 -0.05 0.05 0.06 -0.050.05 0.05 -0.05 -0.05 0.05
-0.02 -0.03 0.03 0.02 -0.030.02 0.02 -0.02 -0.02 0.03
-0.01 -0.01 0.01 0.01 -0.010.01 0.01 -0.01 -0.01 0.01
21.01 -21.01 21.01 -21.01 28.01
11.54 28.95 28.95 11.54 13.72
3.477 3.200 2.923
-4.15 25.31 -4.15
6.40 6.40 6.40C D E
0.16 0.16 0.160.50 0.50 0.50 0.50 0.50
9.05 3.95 9.0530.88 -13.47 13.47 -30.88 30.88-8.70 -8.70 8.70 8.70 -8.704.35 4.35 -4.35 -4.35 4.35
-4.35 -4.35 4.35 4.35 1.19-0.60 2.18 -2.18 0.60 2.18-0.79 -0.79 0.79 0.79 -2.181.09 0.39 -0.39 -1.09 0.39
-0.74 -0.74 0.74 0.74 -0.050.02 0.37 -0.37 -0.02 0.37
-0.20 -0.20 0.20 0.20 -0.460.23 0.10 -0.10 -0.23 0.10
-0.16 -0.16 0.16 0.16 -0.060.03 0.08 -0.08 -0.03 0.08
-0.05 -0.05 0.05 0.05 -0.100.05 0.03 -0.03 -0.05 0.03
-0.04 -0.04 0.04 0.04 -0.020.01 0.02 -0.02 -0.01 0.02
-0.01 -0.01 0.01 0.01 -0.020.01 0.01 -0.01 -0.01 0.01
-0.01 -0.01 0.01 0.01 -0.010.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 -0.01
21.01 -21.01 21.01 -21.01 28.01
27.85 12.63 12.63 27.85 30.04
3.321 3.200 3.079
21.87 -0.80 21.87
6.40 6.40 6.40C D E
0.16 0.16 0.16
0.50 0.50 0.50 0.50 0.50
9.05 9.05 9.0530.88 -30.88 30.88 -30.88 30.88
0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 7.72
-3.86 0.00 0.00 3.86 0.001.93 1.93 -1.93 -1.93 0.000.00 -0.96 0.96 0.00 -0.960.48 0.48 -0.48 -0.48 1.45
-0.72 -0.24 0.24 0.72 -0.240.48 0.48 -0.48 -0.48 0.12
-0.06 -0.24 0.24 0.06 -0.240.15 0.15 -0.15 -0.15 0.30
-0.15 -0.08 0.08 0.15 -0.080.11 0.11 -0.11 -0.11 0.05
-0.03 -0.06 0.06 0.03 -0.060.04 0.04 -0.04 -0.04 0.07
-0.03 -0.02 0.02 0.03 -0.020.03 0.03 -0.03 -0.03 0.02
-0.01 -0.01 0.01 0.01 -0.010.01 0.01 -0.01 -0.01 0.01
-0.01 -0.01 0.01 0.01 -0.010.01 0.01 -0.01 -0.01 0.00
29.25 -29.25 29.25 -29.25 39.00
27.42 28.95 28.95 27.42 30.47
3.368 3.200 3.032
12.32 17.06 12.32
MAX. B.M. & S.F. Envelop
6.40 6.40 6.40
C D E27.85 28.95 28.95 27.85 30.47
21.87 29.25 25.31 29.25 21.87 39.00
-4.15 -0.80 -4.15
FIVE SPANS
6.40E F
0.160.50 1.00
9.05-30.88 30.888.70 -30.88-15.44 4.359.89 -4.35-2.18 4.952.18 -4.95-2.47 1.092.13 -1.09-0.54 1.060.63 -1.06-0.53 0.320.49 -0.32-0.16 0.240.17 -0.24-0.12 0.090.12 -0.09-0.04 0.060.05 -0.06-0.03 0.020.03 -0.02-0.01 0.010.01 -0.01
-28.01 0.00
33.32 24.57
3.684
33.37
6.40E F
0.160.50 1.00
3.95-13.47 13.47-8.70 -13.47-6.74 -4.351.19 4.352.18 0.60-2.18 -0.60-0.30 -1.09-0.05 1.090.54 -0.02-0.46 0.020.01 -0.23-0.06 0.230.11 -0.03-0.10 0.030.01 -0.05-0.02 0.050.02 -0.01-0.02 0.010.01 -0.01-0.01 0.010.01 0.00-0.01 0.00
-28.01 0.00
17.01 8.25
4.309
8.63
6.40E F
0.16
0.50 1.00
9.05-30.88 30.880.00 -30.88-15.44 0.007.72 0.000.00 3.860.00 -3.86-1.93 0.001.45 0.000.00 0.720.12 -0.72-0.36 0.060.30 -0.06-0.03 0.150.05 -0.15-0.08 0.030.07 -0.03-0.01 0.030.02 -0.03-0.02 0.010.01 -0.010.00 0.010.00 -0.01
-39.00 0.00
35.04 22.85
3.874
28.87
MAX. B.M. & S.F. Envelop
6.40
E F35.04 24.57
39.00 33.37 0.00
only +ve M.