Abstract:Taking a deep excavation engineering in the center of Shanghai as an example, the key points of quality control is introduced in the top-down construction in deep excavation with narrow construction site and dense surrounding buildings. Practice shows that the top-down construction technique can effectively solve the problems of narrow construction site and short construction period, ensures the safety of the excavation and surrounding buildings, which can be applied in similar deep excavations.
中文标题:
逆作法在复杂环境深基坑工程中的应用研究
Study on the Application of Top-down Construction Method in Deep Foundation Pit Engineering in Complex Environment
作者:
颜立明
Yan Liming
作者简介:颜立明,男,1988年生,江苏盐城人,硕士研究生,工程师,主要从事岩土工程设计工作。E-mail:hhuylm@sina.com
通讯地址:
中船勘察设计研究院有限公司,上海 200063
ChinaShipbuildingIndustryInstituteofEngineeringInvestigationandDesignCo.,Ltd.,Shanghai200063,China
关键词:深基坑,逆作法,基坑围护,复杂环境
Key words:deep excavation,top-down construction method,retaining and protection for excavations,complex environment
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