

MCQOPTIONS
Saved Bookmarks
1. |
A cut is to be made in clay for which the cohesion is 30kN/sq.m and negligible friction angle. If the density of the soil is 20 kN/cum and the factor of safety for the design is 1.5, the maximum depth for a cutting of side slope 1.5 : 1 is (Assume stability number as 0.17) |
A. | 6.28 |
B. | 5.88 |
C. | 3.36 |
D. | 4.88 |
E. | 5.3 |
Answer» C. 3.36 | |