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A platform for research: civil engineering, architecture and urbanism
Construction method and hanging system for cofferdam
The invention discloses a construction method for a cofferdam and a hanging system. The construction method comprises the steps that S1, a guide groove used for containing a cofferdam body is formed in the bottom of a riverbed; s2, the multiple cofferdam split bodies are pre-spliced and folded at the top of the construction platform to form a cofferdam body surrounding the peripheries of the supporting piles; s3, the hanging system is connected with the cofferdam main body, the cofferdam main body is hung and sunk to a preset height, and a cofferdam section is installed on the top of the cofferdam main body; and S4, the cofferdam body is further lowered, and a cofferdam section is further arranged on the basis of the top cofferdam till the cofferdam body falls to a riverbed. According to the construction method designed by the invention, the cofferdam is constructed by adopting the construction method disclosed by the invention, so that the cofferdam can be composed of a plurality of cofferdam split bodies, the cofferdam split bodies are more convenient to transport, and the cofferdam construction method is simple and high in controllability.
本发明公开了一种用于围堰的施工方法及吊挂系统，施工方法包括：S1：在河床底部设置用于容纳围堰主体的引槽；S2：将多个围堰分体在施工平台顶部预拼合拢以形成环绕支撑桩外周的围堰主体；S3：吊挂系统与围堰主体连接并将围堰主体吊放下沉至预设高度，在围堰主体的顶部安装围堰段；S4：将围堰主体进一步下放并在顶部围堰的基础上进一步设置围堰段直至围堰主体落至河床。根据本发明设计的施工方法，采用本申请的施工方法施工围堰使得围堰可以由多个围堰分体组成，围堰分体运输更便利，且围堰施工方法简单且可控性强。
Construction method and hanging system for cofferdam
The invention discloses a construction method for a cofferdam and a hanging system. The construction method comprises the steps that S1, a guide groove used for containing a cofferdam body is formed in the bottom of a riverbed; s2, the multiple cofferdam split bodies are pre-spliced and folded at the top of the construction platform to form a cofferdam body surrounding the peripheries of the supporting piles; s3, the hanging system is connected with the cofferdam main body, the cofferdam main body is hung and sunk to a preset height, and a cofferdam section is installed on the top of the cofferdam main body; and S4, the cofferdam body is further lowered, and a cofferdam section is further arranged on the basis of the top cofferdam till the cofferdam body falls to a riverbed. According to the construction method designed by the invention, the cofferdam is constructed by adopting the construction method disclosed by the invention, so that the cofferdam can be composed of a plurality of cofferdam split bodies, the cofferdam split bodies are more convenient to transport, and the cofferdam construction method is simple and high in controllability.
本发明公开了一种用于围堰的施工方法及吊挂系统，施工方法包括：S1：在河床底部设置用于容纳围堰主体的引槽；S2：将多个围堰分体在施工平台顶部预拼合拢以形成环绕支撑桩外周的围堰主体；S3：吊挂系统与围堰主体连接并将围堰主体吊放下沉至预设高度，在围堰主体的顶部安装围堰段；S4：将围堰主体进一步下放并在顶部围堰的基础上进一步设置围堰段直至围堰主体落至河床。根据本发明设计的施工方法，采用本申请的施工方法施工围堰使得围堰可以由多个围堰分体组成，围堰分体运输更便利，且围堰施工方法简单且可控性强。
Construction method and hanging system for cofferdam
用于围堰的施工方法及吊挂系统
GUO JIEXIN (author) / WANG GAOSI (author) / LUO PENG (author) / YAN CHAOYUE (author) / YUAN RONGXUAN (author) / REN JIANPING (author) / WANG JUN (author) / ZHANG JIADONG (author) / REN YANJIE (author) / HE HANGUO (author)
2024-04-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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