本文还对体胞单元进行了有限元计算,并应用莫尔——库仑破碎准则对计算结果进行分析。
RVE is calculated with the finite element method and the Mohr-Coulomb damage rules are employed to analyse the calculation result.
根据莫尔-库仑破坏准则得出了桩端的破坏面形状以及极限端阻力。
Failure surface shape of pile tip and ultimate tip resistance was obtained according to Mohr-Column failure criteria.
基于莫尔—库仑屈服准则推导得出的围岩抗力系数计算公式,具有较强实用价值。
Based on the Mohr-Column rule, the formula for calculating rock resistant coefficient is given in the paper, and the formula can be applied in kinds of rock conditions.
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