Research Article
Numerical Experiments on Triaxial Compression Strength of Soil-Rock Mixture
Table 3
Mesoscopic parameters of materials.
| | Contact type | Density (kg/m3) | Stiffness (N/m) | Cohesion (N/m) | Friction coefficient | | | | | | |
| | “Soil” (soil-soil and soil-rubble contact) | 2000 | 4e6 | 2e6 | 6.0e2 | 6.0e2 | 0.45 | | “Rubble” (rubble-rubble contact) | 2700 | 4e7 | 4e7 | 2.0e6 | 2.0e6 | 1.0 |
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