Research Article
Triaxial Creep Behavior of Red Sandstone in Freeze-Thaw Environments
Table 4
X-ray diffraction analysis results of red sandstone.
| Freeze-thaw cycles | Red sandstone mineral content (10-2) | Quartz | Plagioclase | Potash feldspar | Calcite | Illite | Chlorite | Analcite |
| 0 | 53.0 | 17.9 | 9.9 | 9.9 | 2.9 | 2.9 | 3.5 | 13 | 58.3 | 11.2 | 13.9 | 8.9 | 3.0 | 2.8 | 1.9 |
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