Question 5
Marks : +2 | -2
Pass Ratio : 25%
The area of U-diagram in finding stability of D/S slope during steady seepage, can be measured by ___________
Explanation: The area of U-diagram can be measured with the help of a planimeter, or else the rectangular plot method can be utilized.
Question 7
Marks : +2 | -2
Pass Ratio : 25%
When a dam is built of impervious compressible soil, water is entrapped in the pore space due to ___________
Explanation: When a dam is built of relatively impervious compressible soil, excess pore pressure develops in the air and water entrapped in the pore pressure. This is because the soil mass undergoes a change in the soil due to compaction of the dam construction and also due to a down weight.
Question 8
Marks : +2 | -2
Pass Ratio : 25%
Stability of slopes of an earth dam is tested under, which of the following condition?
Explanation: The stability of slopes of an earth dam is tested under the following conditions: