某大厦基坑支护事故及处理案例

Foundation pit shoring accident of one building and treatment case analysis

针对某大厦基坑支护发生局部大变位,导致该侧边轴线桩倾斜、断裂的现象,分析了事故产生的原因及工程桩的加固补强措施,指出了目前温州基坑支护方面普遍存在的一些问题,以期保证基坑支护的质量和人身财产安全。

In view of local large displacement occurred in foundation pit support process of one building the reasons caused the inclinationand fracture of lateral piles are analyzed, at the same time corresponding reinforcement measures are proposed. Questions existed in foundation pit support in Wenzhou region are pointed out in order to ensure the engineering quality as well as person and property security in foundation pit works.