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Composite column, auxiliary structure for pouring composite column and construction method
The invention discloses a composite column, an auxiliary structure for pouring the composite column and a construction method, and aims to solve the problems that the construction quality of the composite column is poor and difficult to control in the prior art. The composite column comprises a steel pipe, a steel plate, a first concrete layer, a second concrete layer, an intercepting structure and a third concrete layer, wherein a pouring opening is formed in the position, 0.4-0.8 m away from a floor, of the steel pipe; the steel plate is welded with the pouring opening; the first concrete layer is filled inside the steel pipe; the second concrete layer is filled outside the steel pipe; the intercepting structure is transversely arranged on a beam, and the distance between the center of the intercepting structure and the exterior of the steel pipe is 0.4-0.8 m; and the third concrete layer is filled between the intercepting structure and the steel pipe.
本发明公开了叠合柱、用于浇筑叠合柱的辅助结构以及施工方法，以解决现有技术中叠合柱施工质量较差且难以控制的技术问题。该叠合柱具有：钢管，所述钢管上距离楼层0.4～0.8m处开设有浇筑口；钢板，所述钢板与所述浇筑口焊接；第一混凝土层，所述第一混凝土层填充于钢管内部；第二混凝土层，所述第二混凝土层填充于钢管外部；拦截结构，所述拦截结构横置于梁上，拦截结构中心处与钢管外部之间的距离为0.4～0.8m；第三混凝土层，所述第三混凝土层填充于拦截结构与钢管之间。
Composite column, auxiliary structure for pouring composite column and construction method
The invention discloses a composite column, an auxiliary structure for pouring the composite column and a construction method, and aims to solve the problems that the construction quality of the composite column is poor and difficult to control in the prior art. The composite column comprises a steel pipe, a steel plate, a first concrete layer, a second concrete layer, an intercepting structure and a third concrete layer, wherein a pouring opening is formed in the position, 0.4-0.8 m away from a floor, of the steel pipe; the steel plate is welded with the pouring opening; the first concrete layer is filled inside the steel pipe; the second concrete layer is filled outside the steel pipe; the intercepting structure is transversely arranged on a beam, and the distance between the center of the intercepting structure and the exterior of the steel pipe is 0.4-0.8 m; and the third concrete layer is filled between the intercepting structure and the steel pipe.
本发明公开了叠合柱、用于浇筑叠合柱的辅助结构以及施工方法，以解决现有技术中叠合柱施工质量较差且难以控制的技术问题。该叠合柱具有：钢管，所述钢管上距离楼层0.4～0.8m处开设有浇筑口；钢板，所述钢板与所述浇筑口焊接；第一混凝土层，所述第一混凝土层填充于钢管内部；第二混凝土层，所述第二混凝土层填充于钢管外部；拦截结构，所述拦截结构横置于梁上，拦截结构中心处与钢管外部之间的距离为0.4～0.8m；第三混凝土层，所述第三混凝土层填充于拦截结构与钢管之间。
Composite column, auxiliary structure for pouring composite column and construction method
叠合柱、用于浇筑叠合柱的辅助结构以及施工方法
LONG WUYONG (author) / LIU GANG (author) / LU BO (author) / LIU LI (author) / TIAN ZEHUI (author) / WU SISHAN (author) / SHI WEI (author)
2021-03-09
Patent
Electronic Resource
Chinese
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