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].
| Properties | Compressive strength (MPa) | Tensile strength (MPa) | Elastic modulus (GPa) | Density (kg/m3) |
| Sandstone 1 | 173.7 | 11.6 | 28 | 2670 | Sandstone 2 | 113.6 | 6.6 | 17.0 | 2650 | Sandstone 3 | 87.4 | 8.3 | 33.3 | 2670 | Limestone | 121.0 | 7.8 | 57 | 2720 |
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