A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cofferdam supporting structure
The invention belongs to the field of cofferdam construction supporting structures, and particularly relates to a cofferdam supporting structure. Comprising a cofferdam formed by closely arranging a plurality of steel sheet piles and vertically inserting the steel sheet piles into a stratum; the structure further comprises a plurality of anchoring piles arranged in the cofferdam, and the anchoring piles are arranged on the inner side of the cofferdam pile plate at intervals. A plurality of layers of enclosing purlins are arranged between the weir and the anchoring piles; an inner supporting steel pipe is arranged between the two oppositely-arranged anchoring piles, and the inner supporting steel pipe is arranged on the upper portions of the anchoring piles. Steel sheet piles of conventional structures need to be anchored, but anchoring piles of the structure play a role in stabilizing the steel sheet piles, and the steel sheet piles do not need to take anchoring measures any more. The number of layers of the enclosing purlins of the conventional structure is the same as that of the inner support steel pipes, the enclosing purlins are connected with the inner supports through the anchoring piles, and the number of the inner supports is not limited by the number of the enclosing purlins.
本发明属于围堰施工支撑结构领域，具体涉及一种围堰支撑结构。包括由若干个钢板桩紧贴排列并且竖直插入地层所形成的围堰；还包括设置于围堰内的若干个锚固桩，锚固桩间隔设置于围堰桩板的内侧；堰与锚固桩之间设置有若干层围檩；相对设置的两个锚固桩之间设置有内撑钢管，内撑钢管设置于锚固桩的上部。常规结构钢板桩均需要锚固，而本结构锚固桩起到稳定钢板桩的作用，钢板桩无需再采取锚固措施。常规结构围檩的层数与内支撑钢管的层数相同，而本结构通过锚固桩将围檩与内支撑相连，内支撑数量将不受围檩数量限制。
Cofferdam supporting structure
The invention belongs to the field of cofferdam construction supporting structures, and particularly relates to a cofferdam supporting structure. Comprising a cofferdam formed by closely arranging a plurality of steel sheet piles and vertically inserting the steel sheet piles into a stratum; the structure further comprises a plurality of anchoring piles arranged in the cofferdam, and the anchoring piles are arranged on the inner side of the cofferdam pile plate at intervals. A plurality of layers of enclosing purlins are arranged between the weir and the anchoring piles; an inner supporting steel pipe is arranged between the two oppositely-arranged anchoring piles, and the inner supporting steel pipe is arranged on the upper portions of the anchoring piles. Steel sheet piles of conventional structures need to be anchored, but anchoring piles of the structure play a role in stabilizing the steel sheet piles, and the steel sheet piles do not need to take anchoring measures any more. The number of layers of the enclosing purlins of the conventional structure is the same as that of the inner support steel pipes, the enclosing purlins are connected with the inner supports through the anchoring piles, and the number of the inner supports is not limited by the number of the enclosing purlins.
本发明属于围堰施工支撑结构领域，具体涉及一种围堰支撑结构。包括由若干个钢板桩紧贴排列并且竖直插入地层所形成的围堰；还包括设置于围堰内的若干个锚固桩，锚固桩间隔设置于围堰桩板的内侧；堰与锚固桩之间设置有若干层围檩；相对设置的两个锚固桩之间设置有内撑钢管，内撑钢管设置于锚固桩的上部。常规结构钢板桩均需要锚固，而本结构锚固桩起到稳定钢板桩的作用，钢板桩无需再采取锚固措施。常规结构围檩的层数与内支撑钢管的层数相同，而本结构通过锚固桩将围檩与内支撑相连，内支撑数量将不受围檩数量限制。
Cofferdam supporting structure
一种围堰支撑结构
YUE XUGUANG (author) / LIU CHANGHUI (author) / LIU SHENGBIN (author) / JIN SHIYONG (author) / JIANG LIN (author) / PEI YONG (author) / LI CIREN (author) / ZHANG ZHAO (author) / GAO WENPING (author) / LI SHUHONG (author)
2022-05-13
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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