Upper-bound limit analysis of reinforced slopes for clay soil

被引：0
|
作者：
Feng, X. J. [1 ]
Yang, Q. [1 ]
Xiao, C. Z. [2 ]
机构：
[1] Dalian Univ Technol, Dept Civil Engn, Dalian, Peoples R China
[2] Hebei Univ Technol, Sch Civil Engn, Tianjin, Peoples R China
来源：
GEOSYNTHETICS IN CIVIL AND ENVIRONMENTAL ENGINEERING | 2008年
关键词：
reinforced slope; upper-bound limit analysis; pore-water;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
An upper-bound limit analysis approach is applied to determine the limit height of reinforced slopes for clay soil. The reinforcement is uniformly distributed over the height of the slope, and tensile failure is occurred in each layer. A rigorous upper bound to the slope height is calculated. Two methods were described to considering the influence on the limit height from pore-water and the sensibility of influence on stability of slopes from pore water and cohesion of soil is discussed.
引用
收藏
页码：277 / +
页数：2
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