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A platform for research: civil engineering, architecture and urbanism
Fish-tail-shaped space truss suspension grid hub node structure and construction method thereof
The invention discloses a fishtail-shaped space truss suspension grid hub joint structure and a construction method thereof. The fishtail-shaped space truss suspension grid hub joint structure comprises a primary truss, a plane grid truss, a secondary truss and a steel roof structure. The main truss is erected on a building structure through a plurality of supporting columns and comprises a main truss body located above a building structure body part and a fishtail truss located above a front hall of the building structure. The plane grid truss is in lap joint with a fishtail truss of the primary truss and is erected above a front hall of a building structure through a plurality of supporting columns, and the secondary truss is in lap joint with a main body of the primary truss and is erected above a main body part of the building structure through a plurality of supporting columns; the steel roof structure is laid on the secondary trusses. The invention relates to the technical field of building construction, and can solve the problems of poor installation precision and structural deformation of a large-span complex steel structure roof in the prior art.
本发明公开了一种鱼尾形空间桁架悬挂网格毂节点结构及其施工方法，该结构包括主桁架、平面网格桁架、次桁架和钢屋面结构；主桁架通过若干根支撑柱架设在建筑结构上，主桁架包括位于建筑结构主体部分上方的主桁架主体和位于建筑结构前厅上方的鱼尾桁架；平面网格桁架搭接在主桁架的鱼尾桁架上，并通过若干根支撑柱架设于建筑结构的前厅上方，次桁架搭接在主桁架主体上，并通过若干根支撑柱架设于建筑结构的主体部分上方；钢屋面结构铺设在次桁架上。本发明涉及建筑施工技术领域，能够解决现有技术中大跨度复杂钢结构屋面安装精度差和结构变形的问题。
Fish-tail-shaped space truss suspension grid hub node structure and construction method thereof
The invention discloses a fishtail-shaped space truss suspension grid hub joint structure and a construction method thereof. The fishtail-shaped space truss suspension grid hub joint structure comprises a primary truss, a plane grid truss, a secondary truss and a steel roof structure. The main truss is erected on a building structure through a plurality of supporting columns and comprises a main truss body located above a building structure body part and a fishtail truss located above a front hall of the building structure. The plane grid truss is in lap joint with a fishtail truss of the primary truss and is erected above a front hall of a building structure through a plurality of supporting columns, and the secondary truss is in lap joint with a main body of the primary truss and is erected above a main body part of the building structure through a plurality of supporting columns; the steel roof structure is laid on the secondary trusses. The invention relates to the technical field of building construction, and can solve the problems of poor installation precision and structural deformation of a large-span complex steel structure roof in the prior art.
本发明公开了一种鱼尾形空间桁架悬挂网格毂节点结构及其施工方法，该结构包括主桁架、平面网格桁架、次桁架和钢屋面结构；主桁架通过若干根支撑柱架设在建筑结构上，主桁架包括位于建筑结构主体部分上方的主桁架主体和位于建筑结构前厅上方的鱼尾桁架；平面网格桁架搭接在主桁架的鱼尾桁架上，并通过若干根支撑柱架设于建筑结构的前厅上方，次桁架搭接在主桁架主体上，并通过若干根支撑柱架设于建筑结构的主体部分上方；钢屋面结构铺设在次桁架上。本发明涉及建筑施工技术领域，能够解决现有技术中大跨度复杂钢结构屋面安装精度差和结构变形的问题。
Fish-tail-shaped space truss suspension grid hub node structure and construction method thereof
鱼尾形空间桁架悬挂网格毂节点结构及其施工方法
SHI WENJING (author) / WANG XIN (author) / LIN YUANYUAN (author) / ZHAO WEN (author)
2023-12-22
Patent
Electronic Resource
Chinese
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