Question

Pr. 67.3. Determine the outside diameter of an open caisson to be sunk through 40 m
of sand and water to bed rock if the allowable bearing capacity is 2000 kN/m?. The caisson receives a load
of 50 MN from the superstructure. The mantle friction is 30 kN/m.
Test the feasibility of sinking. Also calculate the thickness of the seal.
note- need diagram with clear image.. please provide me accurate answer. thanks in advance.

Answer 1