Numerical Analysis Method of Shear Properties of Infilled Joints under Constant Normal Stiffness Condition

Table 1

Mechanical parameters of infilled joints.

	Elastic modulus (GPa)	Poisson’s ratio	Friction angle (°)	Cohesion (MPa)	Tensile strength (MPa)
Rock	2.6	0.3	36.0	1.3	5.17
Filling	0.25	0.35	25.0	0.4	1.29