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国家金融信息大厦高度360m,为北京西南地块拟建的超高层建筑之一。地上81层,地下5层,基础埋深约31m。主塔楼拟采用桩筏基础,桩基设计等级为甲级,通过单桩静载试验确定单桩竖向极限承载力标准值,以指导工程桩设计,同时对工程桩施工中可能出现的问题提供处理预案。
The National Financial Information Building is 360m high, one of the high-rise buildings proposed for the southwestern Beijing block. 81 above ground, 5 underground, basic depth of about 31m. The main tower is planned to adopt piled raft foundation. The design grade of pile foundation is Grade A, and the standard value of vertical ultimate bearing capacity of single pile is determined through the static load test of single pile to guide the design of engineering pile. At the same time, the problems that may appear in construction of pile are provided Deal with the plan.