益阳地区红粘土边坡的失稳机理探讨

Debating on Unstability Mechanism of Red-clay Slope in Yiyang Area

以益阳地区红粘土为研究对象,对其主要成分进行分析的基础上,探讨了红粘土对边坡稳定性影响的发生机理、失稳特征.同时结合具体例子对红粘土边坡的稳定性进行了计算研究,提出了治理红粘土边坡的基本思路,可为类似工程的红粘土边坡设计与施工提供参考.

Based on the analysis of main component of red clay in Yiyang, the occurrence mechanism and instability characteristics of influence over stability of red clay slope are explored. Combined with specific examples, the basic idea of treatment on red clay slope is introduced by the calculation of stability, and it can provide a reference to desienation and construction for similar red clay slnnes.