MCQOPTIONS
Saved Bookmarks
| 1. |
When the top tension portion of the wall in cohesive soil is neglected, the total lateral thrust is given by __________ |
| A. | Pa=\(\frac{1}{2}\)Ka γH2 cot2 α-2c cotα |
| B. | Pa=\(\frac{1}{2}\)Ka γH2 cot2 α-2c cotα+\(\frac{2c^2}{γ}\) |
| C. | Pa=\(\frac{1}{2}\)Ka γH2 cot2 α-2c cotα-\(\frac{2c^2}{γ}\) |
| D. | Pa=Ka H2-2c cotα |
| Answer» C. Pa=\(\frac{1}{2}\)Ka γH2 cot2 α-2c cotα-\(\frac{2c^2}{γ}\) | |