冻结裂隙煤岩单轴压缩破坏机制及细观参数反演
史昌盛, 李双洋, 石梁宏, 王冲

Failure mechanisms under uniaxial compression and microscopic parameter inversion of frozen fractured coal rock
Changsheng SHI, Shuangyang LI, Lianghong SHI, Chong WANG
表1 岩样的初始物理参数
Table 1 Initial physical parameters of the rock
天然密度ρ/(kg·m-3天然含水量/%饱和密度ρsat/(kg·m-3饱和含水量/%干密度ρd/(kg·m-3孔隙度/%
1 441.41.05391 476.63.52531 426.45.0283