百色水利枢纽右岸重力坝抗滑稳定研究  

Study on the Anti-sliding Stability of the Right Bank RCC Gravity Dam of Baise Hydro-project

作　　者：向俐蓉[1] 张建海[1] 陆民安 裴建良[1] 滕丽[1] 

机构地区：[1]四川大学水电学院,四川成都610065 [2]广西水利水电勘测设计研究院,广西南宁530023

出　　处：《红水河》2003年第1期14-19,共6页Hongshui River

摘　　要：百色RCC重力坝右河床坝段 (6AB坝段 )首先采用非线性有限元法进行破坏模式的研究 ,确定坝基可能滑移路径范围 ,而后采用非线性刚体弹簧元法 ,求出各可能滑移路径的安全系数 ,从而确定了最不利的滑出路径及其安全系数。Non-linear FEM is used to do the destructive mode test of dam section (6AB section) of Baise RCC gravity dam at the right bank for the purpose of determining the possible sliding route range of dam foundation, and then non-linear rigid spring element method is adopted for getting the safety coefficient of each possible sliding route. The most unfavorable sliding route and its safety coefficient is finally obtained on this basis.

关 键 词：重力坝 抗滑稳定 百色水利枢纽 

分 类 号：TV222[水利工程—水工结构工程]