Using Rankine's formula, what is the minimum depth of foundation, if safe bearing capacity of soil is 90 kN/m2 and unit weight 18 kN/m3? Take sin ϕ = \(\frac{1}{3}\).
Where ϕ is angle of repose.
1
1.25 m
2
1.5 m
3
1.0 m
4
0.8 m
Using Rankine's formula, what is the minimum depth of foundation, if safe bearing capacity of soil is 90 kN/m2 and unit weight 18 kN/m3? Take sin ϕ = \(\frac{1}{3}\).
Where ϕ is angle of repose.