Research Article

Numerical Simulation of Rock Plate Cutting with Three Sides Fixed and One Side Free

Table 3

Mechanical properties of the base rock [8].

PropertiesCompressive strength (MPa)Tensile strength (MPa)Elastic modulus (GPa)Density (kg/m3)

Sandstone 1173.711.6282670
Sandstone 2113.66.617.02650
Sandstone 387.48.333.32670
Limestone121.07.8572720