RCC Structures Design

# 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)/4a²bq
**B. D = W (a² – b²)/4a²bq**- C. D = W (a² – b²)/8a²bq
- D. D = W (a² – b²)/4abq