Fracture angle of Hoek-Brown materials

Li, CG; Li, CH

Li, CG (通讯作者),Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China.

GEOMECHANICS FOR ENERGY AND THE ENVIRONMENT, 2023; 34 ():

Abstract

The fracture angle (defined as the angle between the normal vector of the fracture plane and the first principal stress) of Mohr-Coulomb is 45 degrees......

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