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1) Dimension XX Section = m
2) Dimension YY Section = m
3) Effective Depth in XX Section = mm
4) Effective Depth in YY Section = mm
5) Total Reinforcement Provison in XX Dir = mm26) Total
Reinforcement Provison in YY Dir = mm2
7) Concrete Grade = N/mm2
8) Reinforcement Grade = N/mm2
9) Pile Size = mm
10) Pile Nos in xx row =
11) Pile Nos in xx row =
12) Shear Reinforcement Provided = mm
12
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
4
Shear Design for Pilecap To BS5400
Shear Check at Section 1 XX-Dir YY-Dir
Shear force at section considered kN 5000 5000Distance of pile
from face of support,av mm 760 100
Shear stress,v N/mm2
0.42 0.56
0.73
Allowble shear stress N/mm2
4.74 4.74
Remark OK OK
kN 9142 17077
Ultimate shear stress in concrete,vc N/mm2
0.55 0.65
Depth factor - 0.71
Nos of stirrup legs 7 20
Enhanced shear stress N/mm2
2.053 4.750
Shear Capacity, F
962 -192
Provision of Shear reinforcement NO NO
Shear reinforcement, Asv/sv mm2/mm 0.82 -11.77
Nos of stirrup legs 7 20
Spacing of link provided, Sv mm -109 189
Shear Capacity, F kN 15614 0
Shear reinforcement, Asv/sv mm2/mm -7.26 11.94
Depth factor - 0.71 0.73
Enhanced shear stress N/mm2
4.750 4.750
Remark OK OK
Ultimate shear stress in concrete,vc N/mm2
0.55 0.65
Shear stress,v N/mm2
0.42 0.56
Allowble shear stress N/mm2
4.74 4.74
Shear force at section considered kN 5000 5000
Distance of pile from face of support,av mm 100 100
40
460
300
6
12
Shear Check at Section 2 XX-Dir YY-Dir
Spacing of link provided, Sv mm
6
5
2000
1800
5000060000
YES
- -
Provision of Shear reinforcement NO
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1
2
3
4
5
6
7
8
9
10
11
12
13
1
23
4
5
6
7
6
8
9
10
11
12
13
14
Punching Shear Check
Critical shear force at section considered 1000 kN
Critical section width,b 4432 mmDistance from face of support to
pile, av 585 mm
Average effective depth in both direction 1900 mm
Average of reinforcement both direction 55000 mm2
Shear stress,v 0.12 N/mm2
Allowable shear stress, v 4.74 N/mm2
Ultimate shear stress in concrete, vc 0.64 N/mm2
Depth factor 0.72
Enhanced shear stress 2.98 N/mm2
Shear capacity of the section 5304 kN
Reinforcement required NO Rqrd mm2/mm
Spacing of the link required - mm
Ortogonal reinforcement required - mm2/mm
Nos of stirrup legs provided 15
Shear force at section considered kN 5000 5000
Distance of pile from face of support,av mm 100 100
Shear stress,v N/mm2
0.42 0.56
Allowble shear stress N/mm2
4.74 4.74
Remark OK OK
Ultimate shear stress in concrete,vc N/mm2
0.55 0.65
Depth factor - 0.71 0.73
Enhanced shear stress N/mm2
4.750 4.750
Shear Capacity, F kN 15614 0
Shear reinforcement, Asv/sv mm2/mm -7.26 11.94
Nos of stirrup legs 7 20
Spacing of link provided, Sv mm -109 189
Provision of Shear reinforcement NO YES
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Early Thermal Cracking Of Concrete
BD28/87
1) Section Properties
1) Width = mm
2) Depth = mm
3) Concre Grade = N/mm
4) Reinforcement Grade = N/mm
5) Cement Content =kg/m
6) Formwork =
7) Climate Condition =
7) Short-term fall in temperature = C
2) Using Prediction Method
Effective area of concrete = mm
Min area of reinforcement = mm
3) For crack control
Bar Type =
fct/fb =
Permissible Crack Width = mm
Ult. tensile Strain of Concrete = microstrain
Shrinkage strain of concrete = microstrain
Coefficient of thermal expansion =
Long-term fall in temperature = C
Thermal strain of concrete =
Restraint condition =
Restraint factor =
B
D
6700
6700
0.000012
0
45
3350000
0.25
11559
0.67
100
0.5
200
0.000432
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Required reinforcement bar = mm
Area of reinforcement required = mm
16
11922.78
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