Question: A cylindrical rock sample with adiameter of 54 mm in the uniaxial compressive strength test
It was broken by applying a force of 160.2 kN. Since the anglebetween the applied load direction and the breaking surface is 30°, the stresses acting on the breaking surface;
(a) Solve using the Mohr diagram (graphicmethod).
(b) Solve by analytical method.
