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A platform for research: civil engineering, architecture and urbanism
Construction method of opening locking type steel pipe pile cofferdam
The invention discloses a construction method of a fore shaft type steel pipe pile cofferdam, which is suitable for the field of foundation pit supporting and mainly comprises the steps of material entering inspection, survey lofting, fore shaft type steel pipe pile inserting and driving, installation of an inner supporting system and completion of installation of a fore shaft type steel pipe pile cofferdam supporting system. The construction method of the opening locking type steel pipe pile cofferdam has the remarkable water stopping effect and economical efficiency, and can be applied to foundation pit supporting work of a lower structure of bridge engineering.
本发明公开了一种锁口式钢管桩围堰的施作方法，适用于基坑支护领域，该方法主要包括材料进场检验、测量放样、插打锁口式钢管桩、内支撑系统的安装和完成锁口式钢管桩围堰支护体系的安装。本发明提出的一种锁口式钢管桩围堰的施作方法具有显著的止水效果和经济性，可应用于桥梁工程下部结构基坑支护工作中。
Construction method of opening locking type steel pipe pile cofferdam
The invention discloses a construction method of a fore shaft type steel pipe pile cofferdam, which is suitable for the field of foundation pit supporting and mainly comprises the steps of material entering inspection, survey lofting, fore shaft type steel pipe pile inserting and driving, installation of an inner supporting system and completion of installation of a fore shaft type steel pipe pile cofferdam supporting system. The construction method of the opening locking type steel pipe pile cofferdam has the remarkable water stopping effect and economical efficiency, and can be applied to foundation pit supporting work of a lower structure of bridge engineering.
本发明公开了一种锁口式钢管桩围堰的施作方法，适用于基坑支护领域，该方法主要包括材料进场检验、测量放样、插打锁口式钢管桩、内支撑系统的安装和完成锁口式钢管桩围堰支护体系的安装。本发明提出的一种锁口式钢管桩围堰的施作方法具有显著的止水效果和经济性，可应用于桥梁工程下部结构基坑支护工作中。
Construction method of opening locking type steel pipe pile cofferdam
一种锁口式钢管桩围堰的施作方法
ZHUANG HONGBIN (author) / LIU YUFENG (author) / YANG SHUANGDI (author) / CAI QIFENG (author) / HU ZHIHUA (author) / HUANG GUOZHONG (author) / XU YINGJIE (author) / WANG HUIHONG (author) / CAO YUHONG (author)
2023-07-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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