Application of D-CRDM Method in Columnar Jointed Basalts Failure Analysis

Table 1

Mechanical parameters of joints.

Normal stiffness; /GPa	Shear stiffness; /GPa	Frictional angle; /°	Cohesion; /MPa	Tensile strength; /MPa
52.97	12.88	24.3	0.0	0.0