Research on limit equilibrium method of three-dimensional slope stability

被引：0
|
作者：
Zhifa Yu
Bin Li
Chuanzhi Huang
机构：
[1] Tianjin University,School of Civil Engineering
[2] CCCC First Harbor Engineering Co.,Tianjin Port Engineering Institute Co., Ltd.
[3] Ltd.,Key Laboratory of Port Geotechnical Engineering
[4] Ministry of Communications,undefined
[5] PRC,undefined
[6] Key Laboratory of Tianjin Port Geotechnical Engineering,undefined
[7] CCCC First Harbor Engineering Co.,undefined
[8] Ltd.,undefined
来源：
Archive of Applied Mechanics | 2018年 / 88卷
关键词：
Three-dimensional slope stability; Failure angle; Space curved surface; Space curve; Moment equilibrium equation; Calculation method;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The limit state design method for slope stability has many assumptions which are approximate solution and analyzing the safety state of soil. Thus, this method is not a strict calculation method satisfying all the static equilibrium conditions of a three-dimensional sliding body. Based on the stress analysis of a point on a space curved surface, the fundamental equation for slope stability analysis without any assumption was established. Actual engineering cases confirm that the results obtained using the method reported in the paper are reasonable and significant for broad applications.
引用
收藏
页码：1175 / 1186
页数：11
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