engineering recuitment NHPC JE & THDC JE 2023 Mock Test Soil Mechanics and Foundation Engineering Earth Pressure
Given that for a soil deposit
K0 = earth pressure coefficient at rest
Ka = active earth pressure coefficient
Kp = passive earth pressure coefficient
μ = Poisson’s ratio
The value of (1 - μ )/ μ is given by
1
K0
2
Ka / Kp
3
Kp / Ka
4
1/K0