MCQOPTIONS
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MCQOPTIONS
| 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)/4a²bq |
| B. | D = W (a² -b²)/4a²bq |
| C. | D = W (a² -b²)/8a²bq |
| D. | D = W (a² - b²)/4abq |
| Answer» C. D = W (a² -b²)/8a²bq | |