Research Article
Acoustic Emission Characteristics of Compressive Deformation and Failure of Siltstone under Different Water Contents
Table 1
List of physical parameters.
| State | Number | Size ()/mm | Water content/% | Mean value/% |
| Dry | G-1 | 49.2 × 50.1 × 99.8 | 0.00 | 0.00 | G-2 | 48.3 × 49.9 × 100.3 | 0.00 | G-3 | 49.4 × 50.2 × 98.2 | 0.00 |
| Natural | Z-1 | 48.9 × 49.2 × 99.7 | 1.56 | 1.52 | Z-2 | 49.8 × 48.9 × 100.1 | 1.43 | Z-3 | 50.1 × 50.0 × 100.1 | 1.57 |
| Saturated | B-1 | 49.5 × 49.8 × 99.8 | 4.12 | 3.98 | B-2 | 50.0 × 49.9 × 100.1 | 3.81 | B-3 | 50.2 × 49.5 × 99.7 | 4.02 |
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