deviator stress of shear band 剪切带开始形成的偏应力
So, a deeper understanding of the significance and the role of the invariants of the stress deviator which are considered more abstractly has been given.
由此对通常认为比较抽象的偏应力张量不变量的意义与作用有更深层次的理解。
Unfortunately, previous work rarely incorporated the effect of initial deviator stress on cyclic degradation behavior and dynamic stress-strain relationship of soft clay.
以往的研究大多忽略初始偏应力对软黏土循环软化及动应力-应变关系的影响。
Experimental results showed that the resilient modulus of unsaturated cohesive subgrade soils reduced with the increase of deviator stress and the decrease of matric suction.
研究结果显示重复荷载下之偏应力愈大则回弹模量愈小,且回弹模量随基质吸力的增加而增加。
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