地下连续墙支护基坑实例分析  

Example Analysis of Underground Continuous Wall Supporting

作　　者：蒋琪 

机构地区：[1]中建五局第三建设有限公司西北分公司,陕西西安710065

出　　处：《贵州大学学报（自然科学版）》2014年第2期104-107,共4页Journal of Guizhou University:Natural Sciences

基　　金：教育部博士点基金(20123514120005)

摘　　要：在深大基坑支护工程中,地下连续墙得到了广泛的应用,但是实例分析较少,对连续墙的受力、变形特征也没有清晰的结论,以一基坑支护工程为例,该工程采用地下连续墙支护,通过实测数据的分析得出支护设计的合理性,监测结果显示基坑变形均在很小的范围呢,说明了地下连续墙这种支护形式的良好效果。In the deep excavation engineering,underground continuous wall has been widely used,but few examples of the continuous wall stress and deformation characteristics are no clearly concluded. An excavation project was taken for an example in this paper. The project uses underground continuous wall supporting,through the analysis of the measured data,results show that the support design is reasonable,pit deformation monitoring results are displayed in a small range,indicating that the underground continuous wall supporting form has a good results.

关 键 词：基坑支护 地下连续墙 基坑变形 

分 类 号：TU433[建筑科学—岩土工程]