Research Article
Experimental and Numerical Study of Strength and Failure Behavior of Precracked Marble under True Triaxial Compression
Table 1
Parameters used in CASRock.
| | Parameters | Marble | Crack | Parameters | Marble | Crack |
| | Young’s modulus (GPa) | 80 | 60 | Poisson’s ratio | 0.35 | 0.35 | | Initial cohesion (MPa) | 15 | 5 | Residual cohesion (MPa) | 3 | 3 | | Initial friction angle (°) | 50.8 | 40 | Residual frictional angle (°) | 45 | 45 | | Homogeneous index (m) | 8 | 8 | Seed parameter (s) | 10 | 10 |
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