Research Article
Compression and Shear Fracture Analysis of Boundary Cracks Containing Water in Rock
Table 1
Comparison of experimental and theoretical results of ultimate stress.
| | Water-bearing state | Experimental result (MPa) | Theoretical result (MPa) | Relative error (%) |
| | Natural | 59.891 | 58.637 | 2.09 | | Water content of 2.3% | 45.071 | 44.257 | 1.81 | | Water content of 2.5% | 41.730 | 40.168 | 3.74 | | Saturated | 31.329 | 30.931 | 1.27 |
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