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- The experiments of dynamic rock resistivity change are done with uniaxially compression, low confining pressure and shear. 采用单轴压缩、低围压三轴压缩和剪切3种加载方式，对标本进行动态电阻率变化实验。
- It was confirmed that silt appears to be weak strain softening under high confining pressure, but exhibits strain stabilization under low confining pressure. 试验表明：高围压状态下粉土试样呈现出弱应变软化型，而低围压状态下呈现出应变稳定型；
- Under higher confining pressure, shear failure occurs and under lower confining pressure creep failure occurs. 土体在达到峰值前经历了很长的塑性变形阶段。
- High and low confining pressures have different effects on the deformational properties and mechanical index of frozen soil. 高围压和低围压对冻土的变形性能及力学指标有不同的影响。
- Results indicate that the remolded samples' collapse mode of cohesive soils under lower confining pressure is based solely on symmetrical deformation and based accessorially on localized deformation. 研究结果表明：重塑黏性土样在围压较低时，以均匀性破坏为主，局部化变形破坏为辅；
- Triaxial strength and deformation properties of frozen silty clay under low confining pressure 低围压下冻结粉质粘土的三轴强度及变形分析
- ANALYSIS ON INCLINATION ANGLE OF SHEAR BAND UNDER LOW CONFINING PRESSURE BASED ON GRADIENT-DEPENDENT PLASTICITY 围压对剪切带倾角影响的梯度塑性理论分析
- low confining pressure 低围压
- When DTH drilling in high confining pressure, its border condition has changed. 摘要潜孔锤在高围压工况下钻进，边界条件发生了变化，需要重新进行研究。
- Confining pressure increase rock strength, decrease damages rate of rock creep. 在热力学框架内推导了岩石材料的蠕变损伤本构关系。
- This result infers that the lateral extrusion happen as a result of low confining boundary of accretionary prism of Manila subduction zone. 此结果指出马尼拉隐没带的增积岩体边界为自由端，使西南部块体可以朝西南方逃脱。
- Confining pressure applied by the reinforcement is a function of the lateral strain of concrete. 钢筋施加的侧向压力是混凝土的侧向应变的函数。
- The number on the curves are the values of the confining pressure in atmosphere. 曲线上的数字表示围压的大气压值。
- THE CHANGE OF HYDROXYL IN HORNBLENDE AT CONFINING PRESSURE 3Kb AND TEMPERATURE 700? 围压3千巴、温度700℃时角闪石羟基的变化
- The results show that peak stress of rock specimens increases with confining pressure. 研究结果表明,岩样的峰值应力都随着围压的增大而增大。
- The influence of confining pressure change and coal cleat on gas permeability is studied by experiments. 本文介绍了钏路煤层及相关割理系统的特性,通过试验研究了围压变化和煤层割理对气体渗透性的影响。
- The influence of confining pressure on triaxial strength was obtained, which can be used to study the yield and ... 通过理想强度与实际强度的差异，讨论了岩石材料的缺陷程度，并给出了强度准则。
- In the meantime, the pore pressure also increased with the increase of confining pressure. 同时，孔隙水压力值也随着周围压力的增大而明显增大。
- The grouting reconstruction technique of lower confining bed can be used to control the water hazard from coal floor. 摘要煤层底板含水层注浆改造技术可以彻底根治底板水害。
