Research Article
Damage Statistical Empirical Model for Fractured Rock under Freezing-Thawing Cycle and Loading
Table 1
Physical and mechanical parameters of specimens and sandstone [
46].
| Material | Density (g/cm3) | Modulus (GPa) | Poisson ratio
| Compressive strength (MPa) | Tensile strength (MPa) | Cohesion (MPa) | Internal friction angle (°) |
| Specimens | 1.93 | 11.2 | 0.12 | 38.00 | 8.45 | 11.40 | 36 | Sandstone | 2.31 | 8.56 | 0.19 | 30.24 | 6.27 | 8.93 | 41 |
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