摘要
研究抗滑桩与滑坡体间的相互作用机理,提出了模拟抗滑桩与滑坡体之间相互作用的新方法——极限平衡法和有限单元法相结合的方法。给出了加固后滑坡体安全系数计算和抗滑桩内力计算的流程图。最后用开发的软件计算了一个实例,得到了很好的结果。
The interaction mechanism of landslide and several rows of passive piles is studied to stabilize landslide. A new method is presented to simulate the interaction between landslide and passive piles with combination of finite element method and limit equilibrium method. The flow charts calculating the safety factors and the stresses of passive piles are given. Finally,good results are obtained for practical projects by the developed software based upon the new method.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2002年第6期839-842,共4页
Chinese Journal of Rock Mechanics and Engineering
基金
湖北省交通厅资助项目。
关键词
抗滑桩
滑坡
有限元
相互作用
passive piles,landslide,finite element,interaction
