顺层滑动 meaning in English
bedding slip
Examples
- At first , the mechanical model of joint is discussed , and the constitutive relation of the rough joint , especially the bolt - supported joint , is given . then bedding slide of bedding stratified rock slope is studied adopting limit equilibrium method , and a formula of stability is brought forward . at last , the bedding stratified rock slope ' s buckling deformation and failure mechanism and its evaluating method of stability is investigated , a corresponding mechanics model is established , then detail research to this failure mode is made in theory combining the energy law and elastic stability theory of plate and beam , and an analytical solution of the yielding curve is educed from this model
文中首先对结构面的力学模型进行了一定的探讨，提出了粗糙结构面尤其是加锚结构面的本构关系；然后采用极限平衡法，研究了顺向层状岩质边坡的顺层滑动失稳，提出了其稳定性计算公式；最后，结合能量定律和弹性板梁稳定理论，探讨了工程中常见的顺向层状岩体边坡溃屈失稳时的破坏机理、变形规律和稳定性定量评价方法，建立了相应的力学模型，求出了其相应的解析解，并提出了临界坡长与最大弯曲位置的确定方法。 - According to the geological survey on no . 316 national road from zaoyang to shuhe in the southern shaanxi province , five deformation and failure patterns of the slope in soft metamorphic rock are concluded and analyzed in detail , for effective forecast and economical treatment of slope hazard
本文通过对陕南316国道早阳蜀河段的实地调查，归纳了该路段软弱变质岩边坡的变形破坏特征，总结出顺层滑动、弯曲倾倒、楔形体滑动、溃曲破坏以及滑移拉裂5种典型的病害模式，并对每种变形破坏模式进行了具体的实例分析，从而为边坡成灾预警和选择经济有效的治理对策奠定基础。