基于有限元的堤坝渗流稳定分析  

Seepage stability analysis of dam based on finite element method

作　　者：刘忠在 Liu Zhongzai(Highway Engineering Test Center of Inner Mongolia University,Hohhot 010070,China)

机构地区：[1]内蒙古大学公路工程试验检测中心,内蒙古呼和浩特010070

出　　处：《山西建筑》2021年第11期158-160,共3页Shanxi Architecture

摘　　要：为了研究干旱区重力式土坝的稳定性,基于有限元软件,从堤坝稳态渗流角度,并考虑重力和渗流的影响,进行了水位线、渗透系数和土的种类等因素对堤坝稳定性的影响分析,为干旱区相类似的工程提供一定的参考。In order to study the stability of gravity earth dam in arid area,based on the finite element software,from the perspective of steady seepage of dam,and considering the influence of gravity and seepage,the influence of water level,permeability coefficient and soil type on the stability of dam is analyzed,which provides a certain reference for similar projects in arid area.

关 键 词：堤坝 渗流 稳定性 流固耦合 

分 类 号：TV139.11[水利工程—水力学及河流动力学]