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A platform for research: civil engineering, architecture and urbanism
Sluice pier-joint bent formwork erecting combined structure
The invention discloses a sluice pier-joint bent formwork erecting combined structure and a construction method thereof, and belongs to the technical field of pier-joint bent construction. The structure comprises a rectangular frame defined by a plurality of formwork panels, steel backing edges, steel enclosing purlins, closed-cell foam board combined structures, movable keels and peripheral cable-stayed structures; the steel backing edges are evenly arranged on the outer side of the rectangular frame in a surrounding mode; the steel enclosing purlins are arranged on the outer sides of the steel backing edges in a surrounding mode; gaps for allowing the closed-cell foam board combined structures to be inserted are reserved in the adjacent formwork panels and the steel backing edges located at the structural joints; the movable keels for fastening the closed-cell foam board combined structures are welded to the steel enclosing purlins and located at the structural joints; the closed-cell foam board combined structures are fastened to the steel backing edges and the steel enclosing purlins through the movable keels; and the peripheral cable-stayed structures are arranged at the four corners of the steel enclosing purlins. The sluice pier-joint bent formwork erecting combined structure is good in deformation resistance and durability, and the pier-joint bent construction time is greatly shortened.
本发明公开了一种水闸缝墩排架立模组合结构及其施工方法，属于缝墩排架施工技术领域。该结构包括由多个模板面板围成的长方形框架、钢背楞、钢围檩、闭孔泡沫板组合结构、活龙骨及四周斜拉结构，钢背楞均匀的围设在长方形框架外侧，钢围檩围设在钢背楞外侧，位于结构缝处的相邻的模板面板以及钢背楞均留有用于插设闭孔泡沫板组合结构的间隙，钢围檩上焊接有用于紧固闭孔泡沫板组合结构的活龙骨，活龙骨位于结构缝处，闭孔泡沫板组合结构通过活龙骨紧固在钢背楞与钢围檩上，四周斜拉结构设置在钢围檩的四角，本发明抗变形性能好，耐久性好，较大的缩短了缝墩排架施工时间。
Sluice pier-joint bent formwork erecting combined structure
The invention discloses a sluice pier-joint bent formwork erecting combined structure and a construction method thereof, and belongs to the technical field of pier-joint bent construction. The structure comprises a rectangular frame defined by a plurality of formwork panels, steel backing edges, steel enclosing purlins, closed-cell foam board combined structures, movable keels and peripheral cable-stayed structures; the steel backing edges are evenly arranged on the outer side of the rectangular frame in a surrounding mode; the steel enclosing purlins are arranged on the outer sides of the steel backing edges in a surrounding mode; gaps for allowing the closed-cell foam board combined structures to be inserted are reserved in the adjacent formwork panels and the steel backing edges located at the structural joints; the movable keels for fastening the closed-cell foam board combined structures are welded to the steel enclosing purlins and located at the structural joints; the closed-cell foam board combined structures are fastened to the steel backing edges and the steel enclosing purlins through the movable keels; and the peripheral cable-stayed structures are arranged at the four corners of the steel enclosing purlins. The sluice pier-joint bent formwork erecting combined structure is good in deformation resistance and durability, and the pier-joint bent construction time is greatly shortened.
本发明公开了一种水闸缝墩排架立模组合结构及其施工方法，属于缝墩排架施工技术领域。该结构包括由多个模板面板围成的长方形框架、钢背楞、钢围檩、闭孔泡沫板组合结构、活龙骨及四周斜拉结构，钢背楞均匀的围设在长方形框架外侧，钢围檩围设在钢背楞外侧，位于结构缝处的相邻的模板面板以及钢背楞均留有用于插设闭孔泡沫板组合结构的间隙，钢围檩上焊接有用于紧固闭孔泡沫板组合结构的活龙骨，活龙骨位于结构缝处，闭孔泡沫板组合结构通过活龙骨紧固在钢背楞与钢围檩上，四周斜拉结构设置在钢围檩的四角，本发明抗变形性能好，耐久性好，较大的缩短了缝墩排架施工时间。
Sluice pier-joint bent formwork erecting combined structure
一种水闸缝墩排架立模组合结构
SONG YEZHENG (author) / WANG XIN (author) / GAO XIANGJI (author) / HU JIAQI (author) / CHEN XIN (author)
2021-06-01
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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