软基地段斜坡高填路堤稳定性分析

简要介绍了依托工程的地质概况、施工方案及路基沉降与稳定监测方法，依据监测数据及路堤断面设计型式分析了路堤破坏型式。在此基础上，使用各种稳定性分析方法，计算得到各典型断面上的安全系数。各典型断面上的安全系数均远大于设计规范所要求的值，说明依托工程路堤设计偏于保守。有很高的稳定性，但不经济。

Stability Analysis of High Filled Embankment on Slope Soft-soil Foundation

This paper introduced the geologic aspects, construction plan and the field monitoring plan of the project. According to monitoring data and the section type, analyzed the failure pattern of this embankment. Based on the above, the different analysis methods of slope stability were used to calculate the each typical section＂ s safety factors of the embankment. These safety factors are much greater than the value of the design specification requirements. It shows the design of the embankment is very reasonable, and the embankment has a high stability, but not economic.