Question: A square foundation is 2 m 2 m in plan. The soil supporting the foundation has a friction angle of 2 5 and cohesion of

A square foundation is 2m2m in plan. The soil supporting the foundation has a friction angle of 25 and cohesion of 20kPa. The unit weight of soil is 16.5kNm3. Determine the allowable gross load on the foundation with a factor of safety (FS) of 3, Assume that the depth of the foundation is 1.5m and that general shear failure occurs in the soil.
A square foundation is 2 m 2 m in plan. The soil

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