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A platform for research: civil engineering, architecture and urbanism
Cofferdam structure and construction method thereof
The invention discloses a cofferdam structure and a construction method thereof, and belongs to the technical field of cofferdam construction. Comprising four main stress piles which are vertically inserted into a riverbed and located at the four corners of a rectangle respectively, water fender mounting grooves formed in the opposite faces of the four main stress piles, inner side water fenders located on the opposite sides of the main stress piles, outer side water fenders located on the opposite sides of the inner side water fenders, and outer side water fenders located on the opposite sides of the outer side water fenders, the number of the inner side water baffles is four, and the two ends, facing the main stress piles, of the inner side water baffles extend into the water baffle mounting grooves of the two main stress piles correspondingly. The main stress piles and the inner side water baffles are used for supporting the outer cofferdam structure, so that the outer cofferdam structure blocks water flow impact together, the impact resistance of the outer cofferdam structure can be improved, the subsequent construction safety degree is guaranteed, and the construction safety is further improved.
本发明公开了一种围堰结构及其施工方法，属于围堰施工技术领域。包括主受力桩，竖直插入河床，主受力桩设置有四个，四个主受力桩分别位于矩形四角，挡水板安装槽，设置在四个主受力桩的相对面，挡水板安装槽的延伸方向与主受力桩的延伸方向相同，内侧挡水板，位于主受力桩的相对侧，内侧挡水板共设置有四个，内侧挡水板朝向主受力桩的两端分别延伸至两个主受力桩的挡水板安装槽内。本发明使用主受力桩和内侧挡水板为外围堰结构提供支撑，使其共同阻挡水流冲击，能够提高外围堰结构的抗冲击能力，从而使后续施工安全程度得到保证，进一步提高了施工安全。
Cofferdam structure and construction method thereof
The invention discloses a cofferdam structure and a construction method thereof, and belongs to the technical field of cofferdam construction. Comprising four main stress piles which are vertically inserted into a riverbed and located at the four corners of a rectangle respectively, water fender mounting grooves formed in the opposite faces of the four main stress piles, inner side water fenders located on the opposite sides of the main stress piles, outer side water fenders located on the opposite sides of the inner side water fenders, and outer side water fenders located on the opposite sides of the outer side water fenders, the number of the inner side water baffles is four, and the two ends, facing the main stress piles, of the inner side water baffles extend into the water baffle mounting grooves of the two main stress piles correspondingly. The main stress piles and the inner side water baffles are used for supporting the outer cofferdam structure, so that the outer cofferdam structure blocks water flow impact together, the impact resistance of the outer cofferdam structure can be improved, the subsequent construction safety degree is guaranteed, and the construction safety is further improved.
本发明公开了一种围堰结构及其施工方法，属于围堰施工技术领域。包括主受力桩，竖直插入河床，主受力桩设置有四个，四个主受力桩分别位于矩形四角，挡水板安装槽，设置在四个主受力桩的相对面，挡水板安装槽的延伸方向与主受力桩的延伸方向相同，内侧挡水板，位于主受力桩的相对侧，内侧挡水板共设置有四个，内侧挡水板朝向主受力桩的两端分别延伸至两个主受力桩的挡水板安装槽内。本发明使用主受力桩和内侧挡水板为外围堰结构提供支撑，使其共同阻挡水流冲击，能够提高外围堰结构的抗冲击能力，从而使后续施工安全程度得到保证，进一步提高了施工安全。
Cofferdam structure and construction method thereof
一种围堰结构及其施工方法
CHEN WENJIANG (author) / ZHU SHENMING (author) / MAO JIANDONG (author) / WU LIANGYAN (author) / CHAI HUIJUN (author)
2023-04-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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