Research Article
Experimental Study of the Influence of Moisture Content on the Mechanical Properties and Energy Storage Characteristics of Coal
Table 2
Mechanical parameters of some coal samples.
| Loading condition | No. | Moisture content | Loading rate | Elasticity modulus (GPa) | Peak strength (MPa) |
| Uniaxial compression failure | a2 | 17% | 0.5 MPa/s | 0.3722 | 3.94 | a4 | 18% | 0.3274 | 3.05 | a8 | 22% | 0.2361 | 2.63 | a9 | 25% | 0.1744 | 1.71 |
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