摘要
基于渗流有限元分析的基本原理,以某土石坝工程为例,对土石坝的典型断面进行二元渗流分析,应用有限元法对典型坝坡进行渗流稳定及抗滑稳定计算与分析,为土石坝的安全评价提供依据.
Based on the basic principles of the seepage finite element analysis,taking an earth dam project as the research example,the typical cross-section of the earth dam is analyzed as a two-dimensional seepage cross-section.According to the dam geological survey report,through selecting a typical dam slope,its percolation stability and sliding stability analysis are made by using the finite element method.This can provide the basis for the safety evaluation of earth dams.
出处
《华北水利水电学院学报》
2011年第6期45-47,共3页
North China Institute of Water Conservancy and Hydroelectric Power
基金
河南省教育厅自然科学基金项目(2010A570003)
郑州市科技计划项目(074SGY33204-2)
关键词
土石坝
有限元法
渗流稳定
抗滑稳定
earth dam
finite element method
seepage stability
sliding stability
