Experimental study on the mechanical and failure behaviors of deep rock subjected to true triaxial stress: A review

• Published in: International journal of mining science and technology Vol. 32; no. 5; pp. 915 - 950
• Main Authors: Xie, Heping, Lu, Jun, Li, Cunbao, Li, Minghui, Gao, Mingzhong
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.09.2022; Elsevier
• Subjects: Deep rock mass; Dynamic disaster; Mechanical properties; Permeability characteristics; Strength criterion; True triaxial stress; True triaxial stress; Mechanical properties; Permeability characteristics; Dynamic disaster; Deep rock mass; Strength criterion

It has become an inevitable trend of human development to seek resources from the deep underground. However, rock encountered in deep underground engineering is usually in an anisotropic stress state (σ1>σ>σ3) due to the influences of geological structures and engineering disturbances. It is t...