Engineering Geology2D
Rock Mechanics - Theory & Concepts
Mechanical properties of rock masses for tunnels, foundations, and slopes.
Open the complete lessonMohr's Circle & Failure Envelope
Stable
Stresses (MPa)
Major Stress (σ₁)80
Minor Stress (σ₃)20
Rock Properties
Cohesion (c)10
Friction Angle (φ)30 °
Center (Avg Stress):50.0 MPa
Radius (Max Shear):30.0 MPa