triaxial shear

The failure of rock under triaxial compression is due to the localization of narrow shear band.

常规三轴压缩过程,岩石试件破坏常常是以狭窄剪切带形式存在的局部化变形为先导.

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It is justified that the maximum cyclic shear effect plane of the specimens in triaxial liquefaction test and-simple shea'r liquefaction test and of soil elements under general plane strain condition can only be determined by static stress components and is undependent on cyclic stress.

对于三轴液化试验、简切液化试验的受力条件和平面应变状态下土单元的受力条件，证明了最大往返剪切作用面的位置只由静力有效应力分量来确定而与往返应力无关。

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Based on Optical Time-Domain Reflectometry and Rayleigh Scattering, fully automatic control mechanics-optics coupling test system was designed for triaxial shear model tests of sliding sensing and the constitutive relation of sliding sensing using distributed fiber sensing was investigated.

基于光时域反射技术和瑞利散射原理，将高精度的自动力-光耦合测试系统与土工大三轴剪切试验仪相结合，完成了光纤滑动监测的力-光本构关系模型试验。

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The triaxial shear test in a constant suction is conducted using whole translation method. The relation between mad-made structural loess suction and confining pressure is studied.

利用轴平移法量测吸力技术，进行了等吸力三轴剪切试验，研究人工制备结构性黄土吸力与周围压力的关系；

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Large scale triaxial shear test on spherical particle coarse aggregate is carried out.

采用大型三轴仪对球形颗粒散粒体进行了应变式三轴试验。

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The Research of the Outcome of Triaxial Shear Test of Laterite Different from Stress Path

不同应力路径对红土三轴剪切试验成果的影响

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Parameters of shear strength from triaxial compression test are widely used in project construction.

在工程建设中三轴压缩试验提供的土体抗剪强度参数得到越来越广泛的应用.

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Through a series of dynamic triaxial tests, the failure stress condition on the maximum cyclic shear surface was discussed.

通过一系列的动三轴试验，探讨以应变为破坏标准的最大往返剪切作用面上的破坏应力条件。

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