... 工程材料-科研基金网 关键词：露天矿边坡; 渐进破坏;可靠性;三维方法 [gap=787]Keywords：Open pit slope;progressive failure;reliability;three-dimensional method ,reliability ,damage ..
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Progressive Failure Particle 一种累积性危害微粒
progressive failure model 渐进破损模型
progressive failure process 渐进破坏过程
progressive failure effect 累进破坏效应
progressive failure analysis 逐步破坏分析
progressive failure mechanism 渐进性破坏机理
irregular progressive failure 不规则累进破坏
progressive failure probability 渐进破坏概率
3-D progressive failure 三维渐进破坏
The excavation causes a significantly progressive failure of the slope.
开挖条件下边坡表现出明显的渐进破坏过程。
参考来源 - 开挖对边坡变形影响的离心模型试验研究Therefore, progressive failure behavior is of great significance to estimate the structures' stability in the engineering.2.
所以，在工程实际运用中，考虑材料的逐步破坏行为，对结构稳定性的预测有重要意义。
参考来源 - 湿热环境下含分层损伤复合材料格栅加筋结构的稳定性和逐步破坏行为Based on the progressive failure property of rockmass, according to Hock’s physical experiment and a mass of studies on tunnel stability, the failure process which usually elvoves through four situations, as well as the tunnel destruction patterns were concluded.
2、从岩体的渐进破坏特性出发,根据Hock物理试验结果和大量围岩稳定性研究成果,概括隧道围岩失稳通常经历的演变过程及隧道围岩的破坏模式。
参考来源 - 开挖应力状态下隧道围岩损伤演化及渐进破坏规律研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The formation of shear band and the theory of progressive failure of soils are key topics focused greatly both in solid mechanics and geomechanics around the world.
土体剪切带的形成与土体逐渐破损理论是当今国际力学界和岩土工程界十分关注的焦点。
The excavation causes a significantly progressive failure of the slope.
开挖条件下边坡表现出明显的渐进破坏过程。
Based on progressive failure analysis a 3d finite element model with a hole is built.
基于渐进失效分析方法，建立了带孔的三维有限元模型。
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