缓倾角软弱岩层上的重力坝稳定分析计算  

Stability Analysis of Gravity Dam on Soft Stratum Having Low Dip Angle

作　　者：黎嘉宁[1] 

机构地区：[1]清华大学水利水电工程系,北京100084

出　　处：《山西水利科技》2011年第2期30-32,36,共4页Shanxi Hydrotechnics

摘　　要：通过对倾向下游的缓倾角软弱岩层上的重力坝,根据极限平衡理论,对其稳定性和滑动形式进行了分析,给出计算式,并结合工程实例进一步阐明,可供有关工程参考。For the gravity dam on the soft stratum having low dip angle indined toward downstream,and according to limit eguilibrium theory,the dam＇s stability against sliding and the sliding forms are discussed in this paper.The computation formulas are given.This computation method is interpreted futrher in combination with on engineering example.It can be used as reference for relevant projects.

关 键 词：缓倾角 软弱岩层 重力坝 稳定性 

分 类 号：TV222[水利工程—水工结构工程]