...强度折减法；失稳判据；能量；安全系数[gap=1711]Key words: strength reduction method; strength reduction failure criteria; energy; safety coefficient...
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... And Destabilization 和不稳定 Destabilization Criterion 失稳判据 sosomal destabilization 溶酶体不稳定 ...
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...失稳判据；回跳条件；剪切带宽度 中图分类号：TU 45 文献标识码：A 文章编号：1000–6915(2006)增 1–2612–06 [gap=1401]Key words：rock mechanics；shear stress-strain curve；constitutive relation；criterion of instability；critical condition of snap-back；shear band thickness 得到荷载与变形之间的关系即剪应力–剪应变曲 ..
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And obtained the relational expression between influence factor and failure criteria values through quadratic curve fitting.
并通过二次曲线拟合得出了影响因素与失稳判据值的关系式。
参考来源 - 类土质路堑边坡失稳判据的研究As a key of finite element method based on shear strength reduction,the slope failure criterion will affect the accuracy of the calculation.
作为强度折减有限元法的关键技术问题,边坡失稳判据直接影响强度折减有限元法的计算准确性。
参考来源 - 不同本构模型下边破稳定性的有限元分析及其失稳判据的研究Present iteration steps-shifted as safety criteria of slope.
提出了以迭代步数突变作为边坡失稳判据。
参考来源 - 基于强度折减的边坡稳定性分析方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
又对单轴压缩岩样剪切破坏进行了分析，得到了其失稳判据。
Next, analysis of uniaxial compression tests for rock specimens subject to shear failure is conducted and the criterion of instability is deduced.
由于高拱坝稳定分析的复杂性，其失稳判据至今没有统一的认识。
There is no standard for the instability criteria for high arch DAMS due to its complexity.
作为强度折减法的关键技术问题，边坡失稳判据直接影响计算的准确性。
As a key of finite element method based on shear strength reduction, the slope failure criterion will affect the accuracy of the calculation.
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