Influence of Geostress Orientation on Fracture Response of Deep Underground Cavity Subjected to Dynamic Loading

Table 1

Input parameters for the rock model.

Parameters	Value
Density, kg·m^−3	2650
Young’s modulus, GPa	45.2
Poisson’s ratio	0.24
Uniaxial compression strength, MPa	158.4
Tensile limit, MPa	5
Shear limit, MPa	35
Fracture toughness, MPa·m^1/2	1.8
Shear retention	0.01