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A platform for research: civil engineering, architecture and urbanism
Annular inclined truss structure and mounting method thereof
The invention discloses an annular inclined truss structure and a mounting method thereof. The annular inclined truss structure comprises an annular net rack, the facade trusses are arranged in an inclined manner and are annularly distributed along the annular net rack; the secondary trusses are arranged between the two adjacent facade trusses; the connecting rod pieces are arranged between every two adjacent secondary trusses, and the connecting rod pieces and the secondary trusses are welded to form vertical face and plane primary trusses; the annular net rack, the facade trusses, the secondary trusses and the connecting rod pieces are spliced to form an annular inclined truss structure. Before the overall installation of the structure is not completed, the problem that the lateral displacement of the single-truss vertical face truss is large due to the overlarge weight and the overlarge inclination angle of the single-truss vertical face truss can be solved, the installation precision of the truss is guaranteed, material transportation is facilitated, meanwhile, the overall stability can be guaranteed during hoisting, and the construction efficiency is improved. And the assembled units after being hoisted are folded in the later period, so that the convenience during construction can be ensured.
本发明公开了一种环向倾斜桁架结构及其安装方法，包括环形网架；倾斜设置的立面桁架，立面桁架沿环形网架呈环形分布；次桁架，次桁架设于相邻两榀立面桁架之间；和联系杆件，联系杆件设于相邻两个次桁架之间，联系杆件与次桁架焊接形成立面及平面主桁架；通过环形网架、立面桁架、次桁架和联系杆件拼接形成环向倾斜桁架结构。本发明在结构未完成整体安装前，可以防止单榀立面桁架因其自身的重量及其倾斜角度过大导致产生侧向位移较大的问题，保证桁架的安装精度，既方便物料的运输，同时在吊装时可以保证整体的稳定性，对吊装后的拼装单元进行后期合拢，可以保证施工时的便捷性。
Annular inclined truss structure and mounting method thereof
The invention discloses an annular inclined truss structure and a mounting method thereof. The annular inclined truss structure comprises an annular net rack, the facade trusses are arranged in an inclined manner and are annularly distributed along the annular net rack; the secondary trusses are arranged between the two adjacent facade trusses; the connecting rod pieces are arranged between every two adjacent secondary trusses, and the connecting rod pieces and the secondary trusses are welded to form vertical face and plane primary trusses; the annular net rack, the facade trusses, the secondary trusses and the connecting rod pieces are spliced to form an annular inclined truss structure. Before the overall installation of the structure is not completed, the problem that the lateral displacement of the single-truss vertical face truss is large due to the overlarge weight and the overlarge inclination angle of the single-truss vertical face truss can be solved, the installation precision of the truss is guaranteed, material transportation is facilitated, meanwhile, the overall stability can be guaranteed during hoisting, and the construction efficiency is improved. And the assembled units after being hoisted are folded in the later period, so that the convenience during construction can be ensured.
本发明公开了一种环向倾斜桁架结构及其安装方法，包括环形网架；倾斜设置的立面桁架，立面桁架沿环形网架呈环形分布；次桁架，次桁架设于相邻两榀立面桁架之间；和联系杆件，联系杆件设于相邻两个次桁架之间，联系杆件与次桁架焊接形成立面及平面主桁架；通过环形网架、立面桁架、次桁架和联系杆件拼接形成环向倾斜桁架结构。本发明在结构未完成整体安装前，可以防止单榀立面桁架因其自身的重量及其倾斜角度过大导致产生侧向位移较大的问题，保证桁架的安装精度，既方便物料的运输，同时在吊装时可以保证整体的稳定性，对吊装后的拼装单元进行后期合拢，可以保证施工时的便捷性。
Annular inclined truss structure and mounting method thereof
一种环向倾斜桁架结构及其安装方法
GUO LIXIANG (author) / JIANG YONGYANG (author) / GUO LEI (author) / LI XIAOTIAN (author) / WANG YUHUI (author) / ZHANG KE (author) / YU WEI (author)
2023-10-10
Patent
Electronic Resource
Chinese
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