支护和支撑在基坑整体稳定中的作用

Influence of Bearing Pile and Bracing Structure in Overall Stability in Foundation Pit

利用条分法的计算原理 ,并考虑支护和支撑的作用 ,通过搜索潜在滑动面及圆心位置 ,编制了适用于基坑稳定的分析程序 。

As the bearing pile and the bracing structure are constructed for excavation of foundation pit,the analysis of overall stability in foundation pit is not all as same as that in slope By using the finite slice method and considerating the influence of the bearing pile and the bracing structure,the potential surface of sliding and the center of it are researched in this paper,the calculation programme is given and the results are discussed.