Research Article
Experimental Research on the Mechanical Properties of Heated Granite after Rapid Cooling
Table 3
The cohesion and internal friction of the sample.
| T (°C) | Cohesion (MPa) | Internal friction angle (°) | Correlation coefficient |
| 100 | 33.91 | 54.35 | 0.89 | 200 | 30.55 | 54.77 | 0.93 | 300 | 29.92 | 54.54 | 0.96 | 400 | 31.02 | 52.28 | 0.96 | 500 | 29.51 | 50.14 | 0.97 | 600 | 16.52 | 51.74 | 0.95 |
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