| 台阶对路堑边坡稳定性的影响分析 |
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| 引用本文： | 谭立清,包龙生,李航.台阶对路堑边坡稳定性的影响分析[J].北方交通,2010(4):14-17. |
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| 作者姓名： | 谭立清 包龙生 李航 |
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| 作者单位： | 1. 辽宁省水利水电勘测设计研究院,沈阳,110006
2. 沈阳建筑大学土木工程学院,沈阳,110168 |
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| 摘 要： | 阐述了强度折减边坡稳定性分析方法的基本原理,应用强度折减法进行路堑边坡的稳定性验算,分析了设置台阶对路堑边坡稳定性的影响,并对台阶的宽度及位置对路堑边坡稳定性的影响做出分析,确定了稳定性最高的台阶宽度及位置,为带台阶路堑边坡设计提供了参考。
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| 关 键 词： | 台阶 强度折减法 路堑边坡 边坡稳定性 |
An Analysis to Effects of Steps to Stability of Cutting Slope |
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| Authors: | TAN Li-qing others |
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| Institution: | TAN Li-qing , others |
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| Abstract: | The basic theory of strength reduction analysis method to stability of cutting slope is introduced.The stability of cutting slope is calculated with strength reduction method.The effects of steps to cutting slope are analyzed and the effects of width and position of steps to cutting slope are analyzed.The step width and position which bring highest stability to cutting slope are determined.This paper has provided references to design of cutting slope with steps. |
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| Keywords: | Step Strength reduction method Cutting slope Stability of cutting slope |
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