完整岩石拉压应力状态下的张裂破坏准则1) |
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吕爱钟, 刘宜杰, 尹崇林 | |
EXTENSION FAILURE CRITERION FOR INTACT ROCK UNDER TENSION AND COMPRESSION STRESS1) |
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Lü Aizhong, Liu Yijie, Yin Chonglin | |
表2 岩石双向等拉下的$\mu_t$及三向压缩下的$\mu_c^{\ast }$, $\sigma_c^{\ast }$, $R_c^{2}$, $\Delta _c$ |
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Table 2 $\mu_t$ of rocks under biaxial equal tension and $\mu_c^{\ast }$, $\sigma_c^{\ast }$, $R_c^{2}$, $\Delta _c$ of rocks under three-dimensional compression |
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