Research Article
Research of Transitional Failure Mode as Damage Evolution in Rock Wall
Table 1
Results from compression experiments of sandstone specimens.
| Diameter (mm) | Confining pressure (MPa) | Axial stress (MPa) |
| 30 | 0 | 40.68 | 30 | 0 | 39.16 | 30 | 10 | 120.01 | 30 | 10 | 126.99 | 30 | 20 | 175.13 | 30 | 20 | 170.87 | 30 | 30 | 210.43 | 30 | 30 | 232.57 | 50 | 0 | 56.37 | 50 | 10 | 140.13 | 50 | 20 | 158.34 | 50 | 30 | 200.96 | 100 | 0 | 59.35 |
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