Abstract：
Considering the complex conditions of multi-layer groundwater and air-raid shelter during foundation pit construction of Nanning Wanhui Mansion project, well point dewatering technique and steel plate were synchronously used and auxiliary local blocking method was adopted to satisfy the short-term concrete pouring requirements, shorten the construction schedule and guarantee construction quality. RMB 74 940 construction cost was saved. This construction process has been granted as the municipal construction method of Guangxi Zhuang Autonomous Region, realizing favorable social benefits.
MA Nan-xiang,MA Jun. Caisson Water-stop and Well Point Dewatering Construction Technique in Deep Foundation Pit under Complex Conditions[J]. Architecture Technology, 2017, 48(3): 243-.
