STUDY ON THE INTERACTION BETWEEN LANDSLIDE AND PASSIVE PILES
Zhang Youliang1， Feng Xiating1， Fan Jianhai2， Fang Xiaorui2
(1 Key Lab of Rock and Soil Mechanics，Institute of Rock and Soil Mechanics， The Chinese Academy of Sciences， Wuhan 430071 China) (2 Xangshi Highway Construction Administration Office， Wudang Mountain 442000 China)
Abstract：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.
2002, Vol. 21 
