常见岩石力学参数
岩石力学单轴压缩弹模(GPa)泊松比单轴抗压强度(Mpa)单轴抗拉强度粘聚力(系数)内摩擦角抗弯强度主焦煤无烟煤0.29~2.450.1~0.54.9~499.81~15.70.24~5.791.47~2.450.98~9.811.96~3.9216~4028~354.71~5.962.45~6.37页岩8.83~22.60.09~0.354.5~78.519.6~490.98~39.61.96~...
2024-02-24 27 0
岩石力学单轴压缩弹模(GPa)泊松比单轴抗压强度(Mpa)单轴抗拉强度粘聚力(系数)内摩擦角抗弯强度主焦煤无烟煤0.29~2.450.1~0.54.9~499.81~15.70.24~5.791.47~2.450.98~9.811.96~3.9216~4028~354.71~5.962.45~6.37页岩8.83~22.60.09~0.354.5~78.519.6~490.98~39.61.96~...