Research Article
Mechanical Properties and Acoustic Emission Characteristics of Karst Limestone under Uniaxial Compression
Table 2
Strength of group A samples.
| | State | Peak strength (MPa) | Average value (MPa) | Relative ratio |
| | Dry | A-1 | 161.8 | A-2 | 142.1 | A-3 | 174.4 | 159.4 | 1 | | Natural | A-4 | 135.5 | A-5 | 139.7 | A-6 | 167.8 | 147.7 | 0.93 | | Saturated | A-7 | 135.3 | A-8 | 134.8 | A-9 | 125.4 | 131.8 | 0.83 |
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