CDEM-Based Numerical Simulation of Uniaxial Compressive Mechanical Properties of Rocks

Table 1

The rock matrix material parameters.

Parameter	Value	Unit	Parameter	Value	Unit
Density	1,300	kg/m^3	Tensile strength	6	GPa
Elastic modulus	3	GPa	Cohesion	6	GPa
Poisson	0.3	–	Internal friction angle	40	Degree