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泵站工程基坑施工
引用本文:张涌. 泵站工程基坑施工[J]. 中国市政工程, 2003, 0(4): 31-33
作者姓名:张涌
作者单位:上海市市政工程建设发展有限公司,上海,200025
摘    要:文章介绍了上海LB泵站开挖深度达14.4m基坑工程的施工技术,地下土层含厚达10余m的粉土冲填层,该基坑邻近高级住宅楼及其它地下建筑设施,基坑开挖难度很大。采用包括基坑围护方案,施工要点和施工监测等施工措施,成功地完成了该基坑的施工。

关 键 词:软土地基  深基坑施工  施工监测

On Construction of Foundation Pit in Pump Station Project
Zhang Yong. On Construction of Foundation Pit in Pump Station Project[J]. China Municipal Engineering, 2003, 0(4): 31-33
Authors:Zhang Yong
Abstract:With up to14.4m of excavation depth,over10m thickness of silt alluvion laying in underground soil,and the adjacent residential buildings of high class and other underground structures,the foundation pit excavation of Shanghai LB project is of great difficulties.Construction measures such as shoring of foundation pit,construction key points and construction supervision etc have been adopted to finish successfully the construction of the project.
Keywords:soft ground  construction of deep foundation pit  construction supervision
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