摘要
对基坑支护结构与基础结构“二合一”进行了结构可行性分析。结合实际工程,提出用45cm薄壁地下连续墙兼作复合式基础结构方案。经分析,该方案的结构可行、经济合理,能充分利用支护结构的“剩余价值”,减少基础沉降,提高基础整体承载力,是一种新颖的复合式基础结构,符合基坑支护结构的发展方向。
This article suggests using the 45-cm-thick diaphragm wall as the composite(two functions)deep foundation structure.The structural possibility is studied via theoratical analysises,The method is proved to be feasible,and can make good use of the supporting structure with less cost.