engineering recuitment GATE CE 2023-24 Test Series Soil Mechanics and Foundation Engineering Seepage Analysis
A 2m layer of soil of specific gravity 2.7 and void ratio of 0.6 is subjected to an upward seepage head loss of 2m. The soil is overlain by a layer of coarse sand. The depth of coarse sand required to provide a factor of safety of 2 against quicksand condition is ______ (is ‘m’ up to 2 decimal places)
Enter numerical value using the virtual keypad. Round off where necessary.