The plastic yield condition of frame column is rep - resented in stress resultants.
用广义应力表达了框架柱的塑性屈服条件。
Fracture surface consists of plastic yield deformation area and elastic deformation area.
断口主要分为塑性屈服变形区和弹性变形区两部分。
Through optimization of plastic yield element parameter, The influence of adjoining rock plastic circle is simulated true.
通过对塑性屈服单元进行参数优化,较真实地模拟了地下洞室开挖后围岩塑性圈的影响。
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