A square footing fails by general shear in a cohesionless soil under an ultimate load of 1,687.5 kips. The footing is placed at a depth of 6.5 ft below the ground level. Given θ=35degrees ,Nq=41.4, Ny=42.4 , Y=110 Ib/ft³ ,Determine the size of the footing if the water is at a great depth .
A square footing fails by general shear in a cohesionless soil under an ultimate load of 1,687.5 kips. The
footing is placed at a depth of 6.5 ft below the ground level. Given θ=35degrees ,Nq=41.4, Ny=42.4 , Y=110 Ib/ft³ ,Determine the size of the footing if the water is at a great depth .