Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cold-formed thin-walled steel wall body with post-earthquake self-resetting function
The invention relates to the technical field of structural engineering, in particular to a cold-formed thin-walled steel wall body with a post-earthquake self-resetting function, which comprises a wall body framework and a wall panel connected with the surface of the wall body framework, the wall body framework is connected with vertical end columns and middle columns through horizontal guide rails to form a grating type frame structure; a combined cable is connected between the opposite angles of the grating type frame of the wall body framework, and the combined cable comprises a shape memory alloy section. When the wall framework faces an earthquake, the combined cables arranged in the crossed mode can effectively control deformation of the cold-formed thin-walled steel wall, the super-elastic effect of the shape memory alloy is utilized, the cold-formed thin-walled steel wall can still return to the initial position even if the cold-formed thin-walled steel wall deforms, and the self-resetting function of the steel wall is achieved.
本发明涉及结构工程技术领域，具体涉及一种具有震后自复位功能的冷弯薄壁型钢墙体，包括墙体骨架和墙体骨架表面连接的墙面板，所述墙体骨架通过水平导轨和竖直的端柱、中柱连接形成格栅式框架结构，所述墙体骨架的格栅式框架的对角之间连接有组合索，所述组合索包括形状记忆合金段。本发明的墙体骨架面临地震时，交叉设置的组合索能有效地控制冷弯薄壁型钢墙体的变形，且利用形状记忆合金的超弹性效应，冷弯薄壁型钢墙体即使变形后仍会回到初始位置，实现钢墙体的自复位功能。
Cold-formed thin-walled steel wall body with post-earthquake self-resetting function
The invention relates to the technical field of structural engineering, in particular to a cold-formed thin-walled steel wall body with a post-earthquake self-resetting function, which comprises a wall body framework and a wall panel connected with the surface of the wall body framework, the wall body framework is connected with vertical end columns and middle columns through horizontal guide rails to form a grating type frame structure; a combined cable is connected between the opposite angles of the grating type frame of the wall body framework, and the combined cable comprises a shape memory alloy section. When the wall framework faces an earthquake, the combined cables arranged in the crossed mode can effectively control deformation of the cold-formed thin-walled steel wall, the super-elastic effect of the shape memory alloy is utilized, the cold-formed thin-walled steel wall can still return to the initial position even if the cold-formed thin-walled steel wall deforms, and the self-resetting function of the steel wall is achieved.
本发明涉及结构工程技术领域，具体涉及一种具有震后自复位功能的冷弯薄壁型钢墙体，包括墙体骨架和墙体骨架表面连接的墙面板，所述墙体骨架通过水平导轨和竖直的端柱、中柱连接形成格栅式框架结构，所述墙体骨架的格栅式框架的对角之间连接有组合索，所述组合索包括形状记忆合金段。本发明的墙体骨架面临地震时，交叉设置的组合索能有效地控制冷弯薄壁型钢墙体的变形，且利用形状记忆合金的超弹性效应，冷弯薄壁型钢墙体即使变形后仍会回到初始位置，实现钢墙体的自复位功能。
Cold-formed thin-walled steel wall body with post-earthquake self-resetting function
一种具有震后自复位功能的冷弯薄壁型钢墙体
SHI YU (Autor:in) / DUAN LIAN (Autor:in) / RAN XIAOWEI (Autor:in) / ZHANG XIAOYUE (Autor:in)
26.04.2024
Patent
Elektronische Ressource
Chinesisch
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