engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Soil Mechanics and Foundation Engineering Bearing Capacity Shallow Foundation
The factor of safety in terms of net soil pressure for rafts on clay soil is;
1
\(η = {c N_c \over (q + \gamma D_f)}\)
2
\(η = {c N_c \over q }+ \gamma D_f\)
3
\(η = {c N_c \over (q - \gamma D_f)}\)
4
\(η = {c N_c \over q }- \gamma D_f\)