A New Equivalent Statistical Damage Constitutive Model on Rock Block Mixed Up with Fluid Inclusions

Table 2

Transformation relationship.

Experimental situation	Proportion of rubber material in matrix: 2%/4%	Locked-in stress: 0.8 MPa/1.2 MPa
Theoretical transformation value	porosity: 2%/4%	Equivalent elastic modulus of fluid inclusion: 0.2 GPa/0.5 Gpa