Table 5 Numerical model material parameter calibration.
From: Shear damage mechanisms of jointed rock mass: a macroscopic and mesoscopic study
Materials | Parameters | Value |
|---|---|---|
Rock-like material solid element | Density (kg/m3) | 7500 |
Young’s modulus (GPa) | 200 | |
Rock-like material cohesive element | Density (kg/m3) | 2300 |
Rigidity (N/m3) | 19e12 | |
Fracture energy | 0.188 |
