Soil Mechanics and Foundation Engineering - Engineering

Q1:

Failure of a slope occurs only when total shear force is

A equal to total shearing strength

B greater than total shearing strength

C less than total shearing strength

D none of these.

ANS:B - greater than total shearing strength

Failure of a slope typically occurs when the total shear force acting on the soil mass exceeds the total shearing strength of the soil. Therefore, the correct statement is: "greater than total shearing strength."