Transcript
(A) INTERNAL COLUMN
1 CRITICAL SECTION AT d/2 FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
2 CRITICAL SECTION AT d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR CRITICAL SECTION
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
3 CRITICAL SECTION AT 1.5*d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR CRITICAL SECTION
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
4 CRITICAL SECTION AT 2*d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR CRITICAL SECTION
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
5 CRITICAL SECTION AT 2.5*d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR CRITICAL SECTION
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
INTERNAL COLUMN
CRITICAL SECTION AT d/2 FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
0.50 0.50
790.00 790.00
76.00 61.00 KN-m/m
753.75 753.75 KN
743.30 743.30 KN
0.60 0.60
30.40 24.40 KN-m/m
3160.00 3160.00 mm
600400.00 600400.00
395.00 395.00 mm
KN/m2
mm2
63354708333.33 63354708333.33
1.58 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Shear Rein. Req.
95.00 mm
698.56
8 mm
14.00 No
225.71 mm
CRITICAL SECTION AT d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
1.00 1.00
mm4
mm2
KN/m2
980.00 980.00
76.00 61.00 KN-m/m
753.75 753.75 KN
737.66 737.66 KN
0.60 0.60
30.40 24.40 KN-m/m
3920.00 3920.00 mm
744800.00 744800.00
490.00 490.00 mm
120337956666.67 120337956666.67
1.21 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR CRITICAL SECTION
Go to next section
95.00 mm
488.95
8 mm
10.00 No
392.00 mm
CRITICAL SECTION AT 1.5*d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
mm2
mm4
mm2
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
1.50 1.50
1170.00 1170.00
76.00 61.00 KN-m/m
753.75 753.75 KN
730.82 730.82 KN
0.60 0.60
30.40 24.40 KN-m/m
4680.00 4680.00 mm
889200.00 889200.00
585.00 585.00 mm
204208485000.00 204208485000.00
0.98 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR CRITICAL SECTION
Go to next section
95.00 mm
294.75
KN/m2
mm2
mm4
mm2
8 mm
6.00 No
780.00 mm
CRITICAL SECTION AT 2*d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
2.00 2.00
1360.00 1360.00
76.00 61.00 KN-m/m
753.75 753.75 KN
722.77 722.77 KN
0.60 0.60
30.40 24.40 KN-m/m
5440.00 5440.00 mm
1033600.00 1033600.00
KN/m2
mm2
680.00 680.00 mm
320179133333.33 320179133333.33
0.82 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR CRITICAL SECTION
Go to next section
95.00 mm
109.00
8 mm
3.00 No
1813.33 mm
CRITICAL SECTION AT 2.5*d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
mm4
mm2
KN/m2
2.50 2.50
1550.00 1550.00
76.00 61.00 KN-m/m
753.75 753.75 KN
713.51 713.51 KN
0.60 0.60
30.40 24.40 KN-m/m
6200.00 6200.00 mm
1178000.00 1178000.00
775.00 775.00 mm
473462741666.67 473462741666.67
0.70 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR CRITICAL SECTION
Upto this section only
95.00 mm
0.00
8 mm
0.00 No
0.00 mm
mm2
mm4
mm2
(B) EDGE COLUMN
1 CRITICAL SECTION AT d/2 FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
2 CRITICAL SECTION AT d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,MuyUnbalanced Moment on column(Including pattern load,seismic etc from Analysis)
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
3 CRITICAL SECTION AT 1.5d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
Axial load on column(Including pattern load,seismic etc from Analysis)
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
4 CRITICAL SECTION AT 2d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
4 CRITICAL SECTION AT 2.5d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
EDGE COLUMN
CRITICAL SECTION AT d/2 FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
0.50 0.50
695.00 790.00
200.00 35.00 KN-m/m
453 453 KN
443.80 443.80 KN
0.62 0.58
46.72 14.54 KN-m/m
2180.00 2180.00 mm
414200.00 414200.00
221.57 395.00 mm
22982169272.74 49464204166.67
1.64 Mpa
KN/m2
mm2
mm4
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Shear Rein. Req.
95.00 mm
515.39
8 mm
11.00 No
198.18 mm
CRITICAL SECTION AT d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
1.00 1.00
790.00 980.00
200.00 35.00 KN-m/m
mm2
KN/m2
453 453 KN
440.03 440.03 KN
0.63 0.57
33.13 14.91 KN-m/m
2560.00 2560.00 mm
486400.00 486400.00
243.79 490.00 mm
34446445091.15 87540378333.33
1.22 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Go to next section
95.00 mm
325.40
8 mm
7.00 No
365.71 mm
CRITICAL SECTION AT 1.5d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
mm2
mm4
mm2
KN/m2
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
1.50 1.50
885.00 1170.00
200.00 35.00 KN-m/m
453 453 KN
435.66 435.66 KN
0.63 0.57
20.43 15.19 KN-m/m
2940.00 2940.00 mm
558600.00 558600.00
266.40 585.00 mm
49167052850.77 141117892500.00
0.95 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Go to next section
95.00 mm
165.60
8 mm
4.00 No
735.00 mm
CRITICAL SECTION AT 2d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
mm2
mm4
mm2
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
2.00 2.00
980.00 1360.00
200.00 35.00 KN-m/m
453 453 KN
430.68 430.68 KN
0.64 0.56
8.31 15.40 KN-m/m
3320.00 3320.00 mm
630800.00 630800.00
289.28 680.00 mm
67551827028.11 212803166666.67
0.77 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Go to next section
KN/m2
mm2
mm4
95.00 mm
24.49
8 mm
1.00 No
3320.00 mm
CRITICAL SECTION AT 2.5d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
2.50 2.50
1075.00 1550.00
200.00 35.00 KN-m/m
453 453 KN
425.09 425.09 KN
0.64 0.56
3.42 15.56 KN-m/m
3700.00 3700.00 mm
703000.00 703000.00
mm2
KN/m2
mm2
312.33 775.00 mm
90008363274.21 305202620833.33
0.66 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Upto this section only
95.00 mm
0.00
8 mm
0.00 No
0.00 mm
mm4
mm2
(C) CORNER COLUMN
1 CRITICAL SECTION AT d/2 FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
2 CRITICAL SECTION AT d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,MuyUnbalanced Moment on column(Including pattern load,seismic etc from Analysis)
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
3 CRITICAL SECTION AT 1.5d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
Axial load on column(Including pattern load,seismic etc from Analysis)
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
4 CRITICAL SECTION AT 2d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
5 CRITICAL SECTION AT 2.5d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
6 CRITICAL SECTION AT 3d FROM COLUMN FACE
COLUMN DETAILS
1 Column Shape
2 Column dimension along X Cx
3 Column dimension along Y Cy
SLAB DETAILS
1 Slab depth D
2 Clear cover CC
3 Bar dia along X RX
4 Bar dia along Y RY
5 Eff. slab depth along X dx
6 Eff. slab depth along Y dy
7 UDL on slab (DL+LL) w
8 Concrete Grade Fck
PUNCHING SHEAR STRESS CALCULATION
1 Column Dimensions CX,CY
2 Eff. slab depth d
3 Critical Section Distance factor
4 Critical Section Dimensions Ax,Ay
5 Mux,Muy
6 Vu
7 Shear force on critical section Vucs
8 œ
9 Unbalanced Moment transferred by shear Musx,Musy
10 Perimeter of critical section Pc
11 Area of critical section Ac
12 Distance of c.g. of column from centre of critical section CGx,CGy
13 Polar moment of inertia Jx,Jy
14 Punching Shear stress Tv
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1 ks
2 Tc
3 Permissible Punching Shear stress Tps
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
1 Check
2 Spacing of Stirrups / critical sections S
3 Area of Stirrups required As
4 Dia of Stirrups provided ds
5 No. of leggs required for stirrups N
6 Distance between two legs of stirrups Ds
Unbalanced Moment on column(Including pattern load,seismic etc from Analysis)
Axial load on column(Including pattern load,seismic etc from Analysis)
CORNER COLUMN
CRITICAL SECTION AT d/2 FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
0.50 0.50
695.00 695.00
175.00 175.00 KN-m/m
253 253 KN
244.91 244.91 KN
0.60 0.60
47.61 47.61 KN-m/m
1390.00 1390.00 mm
264100.00 264100.00
173.75 173.75 mm
13685469427.08 13685469427.08
2.14 Mpa
KN/m2
mm2
mm4
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Shear Rein. Req.
95.00 mm
510.84
8 mm
11.00 No
126.36 mm
CRITICAL SECTION AT d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
1.00 1.00
790.00 790.00
175.00 175.00 KN-m/m
mm2
KN/m2
253 253 KN
242.55 242.55 KN
0.60 0.60
40.40 40.40 KN-m/m
1580.00 1580.00 mm
300200.00 300200.00
197.50 197.50 mm
19967677916.67 19967677916.67
1.61 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Go to next section
95.00 mm
360.69
8 mm
8.00 No
197.50 mm
CRITICAL SECTION AT 1.5d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
mm2
mm4
mm2
KN/m2
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
1.50 1.50
885.00 885.00
175.00 175.00 KN-m/m
253 253 KN
239.88 239.88 KN
0.60 0.60
33.19 33.19 KN-m/m
1770.00 1770.00 mm
336300.00 336300.00
221.25 221.25 mm
27943202031.25 27943202031.25
1.24 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Go to next section
95.00 mm
232.56
8 mm
5.00 No
354.00 mm
CRITICAL SECTION AT 2d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
mm2
mm4
mm2
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
2.00 2.00
980.00 980.00
175.00 175.00 KN-m/m
253 253 KN
236.91 236.91 KN
0.60 0.60
25.98 25.98 KN-m/m
1960.00 1960.00 mm
372400.00 372400.00
245.00 245.00 mm
37815668333.33 37815668333.33
0.97 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Go to next section
KN/m2
mm2
mm4
95.00 mm
120.31
8 mm
3.00 No
653.33 mm
CRITICAL SECTION AT 2.5d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
2.50 2.50
1075.00 1075.00
175.00 175.00 KN-m/m
253 253 KN
233.64 233.64 KN
0.60 0.60
18.77 18.77 KN-m/m
2150.00 2150.00 mm
408500.00 408500.00
mm2
KN/m2
mm2
268.75 268.75 mm
49788703385.42 49788703385.42
0.77 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Go to next section
95.00 mm
19.83
8 mm
1.00 No
2150.00 mm
CRITICAL SECTION AT 3d FROM COLUMN FACE
COLUMN DETAILS
R S=SQUARE,R=RECTANGULAR,C=CIRCULAR
600 mm
600 mm
SLAB DETAILS
230 mm
25 mm
10 mm
10 mm
200.00 mm
190.00 mm
16.75
35.00 Mpa
PUNCHING SHEAR STRESS CALCULATION
DIRECTION:X DIRECTION:Y
600.00 600.00
190.00 190.00
3.00 3.00
1170.00 1170.00
mm4
mm2
KN/m2
175.00 175.00 KN-m/m
253 253 KN
230.07 230.07 KN
0.60 0.60
11.56 11.56 KN-m/m
2340.00 2340.00 mm
444600.00 444600.00
292.50 292.50 mm
64065933750.00 64065933750.00
0.62 Mpa
PERMISSIBLE PUNCHING SHEAR STRESS CALCULATION
1
1.48 Mpa
1.48 Mpa
CHECK FOR PUNCHING SHEAR STRESS & SHEAR REINFORCEMENT DESIGN IF REQUIRED
Upto this section only
95.00 mm
0.00
8 mm
0.00 No
0.00 mm
mm2
mm4
mm2
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