抗滑桩加固坝坡的有限元分析

以玉堂震损水库为实例基础,通过运用有限元法基本原理,依靠ANSYS通用软件平台,建立钢筋混凝土抗滑桩及蠕动区域的三维有限元模型,计算不同桩深在坝坡蠕动压力作用下的应力场,通过对比,确定桩深及桩体应力分布。研究表明,抗滑桩在土石坝坝坡加固中可以缩短工期、节省投资,取得明显效果,同时也为抗滑桩在土石坝整治工程中的应用提供理...

Analysis of the finite element of anti-slide pile slope protection

Taking Yutang Reservoir damaged by earthquake as an example,based on the basic principles of finite element method,and ANSYS software platform,this paper introduces the three-dimensional finite element model establishment of reinforced concrete piles against slide and creep size;It calculated the stress field of the dam slope creep in the diffrent of pile depth;Through the comparation,the dam stress distribution and pile depth were determined.The research has shown that piles in the earth dam slope reinforcement can shortern the construction period,reduce investment,achieved remarkable results,it also provides a theoretical basis for the piles in the earth dam restoration project application.