Research Article
Damage Features of Altered Rock Subjected to Drying-Wetting Cycles
Table 6
The fitting expression between mechanics parameters and cycles.
| Rock | pH | Peak strength (MPa) | R2 | Elastic modulus (GPa) | R2 |
| Beresitization granoclastic | 2 | | 0.952 | | 0.859 | 4 | | 0.954 | | 0.951 | 7 | | 0.975 | | 0.983 |
| Beresitization granite | 2 | | 0.996 | | 0.922 | 4 | | 0.979 | | 0.946 | 7 | | 0.930 | | 0.989 |
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