engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Soil Mechanics and Foundation Engineering Earth Pressure
If a retaining wall 5 m high is restrained from yielding, what is the at-rest earth pressure per meter length of wall ? (Consider the backfill is cohesionless soil having ϕ = 30° and γ = 18 kN/m3)
1
108 kN/m
2
112.5 kN/m
3
115 kN/m
4
124 kN/m