A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wave-shaped twice overhanging beam structure and construction method
The invention discloses a wave-shaped two-time overhanging beam structure and a construction method. The two-time overhanging beam structure comprises a main stress overhanging beam, an internal continuous overhanging beam, an internal overhanging beam tie bar and a supporting column. The main stress suspension beam and the internal continuous suspension beam are both in a catenary line shape; the main stress overhanging beams are fixedly connected through rigid nodes, the supporting columns are connected with the rigid nodes of the main stress overhanging beams, the internal continuous overhanging beams are fixedly connected with the main stress overhanging beams, and the internal overhanging beam tie bars are hinged to the internal continuous overhanging beams; and the plurality of twice overhanging beam structures form a wavy twice overhanging beam structure system. Mathematical deconstruction is carried out on the two-time suspension beam structure through the catenary, structural members have the excellent buckling stability performance under the action of vertical loads and wind suction loads, the steel consumption of a structural system is low, the mechanical performance and economic performance are excellent, and construction is convenient and fast.
本发明公开了一种波浪形两次悬垂梁结构及施工方法，两次悬垂梁结构包括主受力悬垂梁、内部连续悬垂梁、内部悬垂梁系杆和支撑柱；所述主受力悬垂梁及所述内部连续悬垂梁均为悬链线形；所述主受力悬垂梁之间通过刚性节点固定相连，所述支撑柱与所述主受力悬垂梁的刚性节点连接，所述内部连续悬垂梁与所述主受力悬垂梁固定相连，所述内部悬垂梁系杆与所述内部连续悬垂梁铰接连接；若干个所述两次悬垂梁结构构成波浪形两次悬垂梁结构体系。本发明采用悬链线对两次悬垂梁结构进行数学解构，结构构件在竖向荷载及风吸荷载作用下均具有较优的屈曲稳定性能，结构体系用钢量低，力学性能和经济性能优良，施工便捷。
Wave-shaped twice overhanging beam structure and construction method
The invention discloses a wave-shaped two-time overhanging beam structure and a construction method. The two-time overhanging beam structure comprises a main stress overhanging beam, an internal continuous overhanging beam, an internal overhanging beam tie bar and a supporting column. The main stress suspension beam and the internal continuous suspension beam are both in a catenary line shape; the main stress overhanging beams are fixedly connected through rigid nodes, the supporting columns are connected with the rigid nodes of the main stress overhanging beams, the internal continuous overhanging beams are fixedly connected with the main stress overhanging beams, and the internal overhanging beam tie bars are hinged to the internal continuous overhanging beams; and the plurality of twice overhanging beam structures form a wavy twice overhanging beam structure system. Mathematical deconstruction is carried out on the two-time suspension beam structure through the catenary, structural members have the excellent buckling stability performance under the action of vertical loads and wind suction loads, the steel consumption of a structural system is low, the mechanical performance and economic performance are excellent, and construction is convenient and fast.
本发明公开了一种波浪形两次悬垂梁结构及施工方法，两次悬垂梁结构包括主受力悬垂梁、内部连续悬垂梁、内部悬垂梁系杆和支撑柱；所述主受力悬垂梁及所述内部连续悬垂梁均为悬链线形；所述主受力悬垂梁之间通过刚性节点固定相连，所述支撑柱与所述主受力悬垂梁的刚性节点连接，所述内部连续悬垂梁与所述主受力悬垂梁固定相连，所述内部悬垂梁系杆与所述内部连续悬垂梁铰接连接；若干个所述两次悬垂梁结构构成波浪形两次悬垂梁结构体系。本发明采用悬链线对两次悬垂梁结构进行数学解构，结构构件在竖向荷载及风吸荷载作用下均具有较优的屈曲稳定性能，结构体系用钢量低，力学性能和经济性能优良，施工便捷。
Wave-shaped twice overhanging beam structure and construction method
一种波浪形两次悬垂梁结构及施工方法
OU TONG (author) / ZHANG JIAWU (author) / LIU XUEBING (author) / LIN SONGWEI (author) / GONG MEILAN (author)
2024-01-26
Patent
Electronic Resource
Chinese
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