This paper has analysed the formation of these three kinds of shearing strain and presented the methods of determining shearing strains calculating redundant extent factor.

本文分析了这三种剪切变形的形成原因，提出了测算这些剪切变形和计算多余度系数的方法。

youdao

The influence of the soil shearing strength index on slope stability is recommended, and the inducing factor of rainfall on formation cracking and slip failure in the surface of slope is presented.

讨论了粘性土在不同固结状态下的强度指标变化规律，阐述了土的强度指标对滑坡稳定性的影响，以及雨水对滑坡崩塌滑动的诱发作用。

youdao