Linked from
The 8 pages that link to Mohr–Coulomb theory, each with the reason it gives.
Shear stressRelated: It predicts when soils and rocks will fail under combined stresses.
Shear strengthRelated: It models how confinement and friction change the shear stress at failure.
Rock mechanicsRelated: It estimates when stressed rock or discontinuities will begin to shear.
GeomechanicsRelated: It estimates when frictional soil or rock will begin to shear.