摘要
通过对某岩质高边坡进行稳定分析,引入了经典的极限平衡原理,针对工程具体情况修改了不同的荷载组合项,并对某高边坡4个代表区段在两种不同工况下进行了稳定分析,得出该边坡各区段的稳定系数,其稳定性判断与规范定性判断结论是一致的。该方法简单有效,适用于岩质边坡稳定分析。
Stability of a high slope is analyzed. The classic limit equilibrium principle is introduced and modified on the loads combination for actual conditions. Based on the method, stability of 4 representatives sections of a certain high slope are analyzed in two different conditions, which is consistent with the qualitative result by criterion. It is shown that the method is simple and effective for the stability analysis of rock slope.
出处
《建筑技术》
北大核心
2009年第11期1035-1036,共2页
Architecture Technology
基金
湖北省教育厅青年人才基金项目(Q20083002)
黄石理工学院重点项目(07yjE03R)
关键词
高边坡
极限平衡原理
稳定系数
代表断面
high slope
limit equilibrium principle
stability coefficient
representatives sections
