Research Article

Triaxial Creep Behavior of Red Sandstone in Freeze-Thaw Environments

Table 4

X-ray diffraction analysis results of red sandstone.

Freeze-thaw cyclesRed sandstone mineral content (10-2)
QuartzPlagioclasePotash feldsparCalciteIlliteChloriteAnalcite

053.017.99.99.92.92.93.5
1358.311.213.98.93.02.81.9