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游泳跳水馆复杂环境下深基坑围护设计与施工
引用本文:林建明. 游泳跳水馆复杂环境下深基坑围护设计与施工[J]. 福建建筑, 2013, 0(12): 43-47
作者姓名:林建明
作者单位:福建七建集团有限公司,福建漳州363000
摘    要:本文介绍施工现场复杂、工期紧、地下室平面不规则、基坑土方开挖深度岩土分布存在软土层及强透水层等复杂环境下深基坑围护设计与施工,围护结构基坑外围采用拉森钢板桩+放坡支护,基坑中部游泳池采用水泥搅拌桩+放坡支护相结合的设计方案。

关 键 词:复杂环境  深基坑  围护结构  拉森钢板桩  设计与施工

The design and construction for a deep foundation pit of swimming and diving hall in a complicated environment
LIN Jianming. The design and construction for a deep foundation pit of swimming and diving hall in a complicated environment[J]. Fujian Architecture & Construction, 2013, 0(12): 43-47
Authors:LIN Jianming
Affiliation:LIN Jianming {Fujian Qijian Group Co. , Ltd. ,Zhangzhou 363000}
Abstract:This article introduces the design and construction for a deep foundation pit enclosing in a complicated environment. The complicated environment refers to complicated construction site, tight schedule, irregular basement plane, the rock distribution existing soft layer and a strong permeable layer. Lessen steel sheet pile + slope retaining is adopted in enclosing structure for surrounding foundation pit. Mixing cement pile + slope retaining is adopted in the de- sign schedule for the swimming pool in the middle of foundation pit.
Keywords:Complicated environment  Foundation pit support  Enclosing structure  Lessen steel sheet pile  Design and construction
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