中山市西苑广场基坑支护实例王也宜吴疆（中国建筑科学研究院地基基础研究所）１工程概况西苑广场位于中山市最繁华的西区，南邻富华道，东邻兴业大厦，西面为小商铺，北靠电饭锅厂。西苑广场由三幢２３层商住楼，四层裙房，一层地下室组成。基坑开挖深度一般为６ｍ，局部... Example of Foundation Pit Supporting in Xiyuan Plaza, Zhongshan City Wang Yeyi (Party Foundation Research Institute, China Academy of Building Research) 1 Project Overview Xiyuan Plaza is located in the most prosperous West District of Zhongshan City, south of Fuhua Avenue and east of Xingye Building. It is a small shop in the west and a rice cooker factory in the north. Xiyuan Plaza consists of three 23-floor commercial and residential buildings, four-storey podiums, and a basement. Pit excavation depth is generally 6m, local...