If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth (D) of the footing from punching shear consideration, is

If q is the punching shear resistance per unit area a, is the side of

1.	If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth (D) of the footing from punching shear consideration, is
A.	D = W (a - b)/4a bq
B.	D = W (a -b )/4a bq
C.	D = W (a -b )/8a bq
D.	D = W (a - b )/4abq
Answer» C. D = W (a -b )/8a bq

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If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth (D) of the footing from punching shear consideration, is

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