SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Soil Mechanics and Foundation Engineering Earth Pressure
Given that for a soil deposit, Ko = 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
Ka / Kp
2
Ko / Ka
3
Kp / Ka
4
1 / Ko