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A platform for research: civil engineering, architecture and urbanism
Joint for connecting beams and columns of steel structure frame
The invention provides a joint for connecting beams and columns of a steel structure frame. The joint includes an H-shaped steel column, an H-shaped steel beam and a plurality of sets of frictional energy dissipation assemblies, the frictional energy dissipation assemblies are used for connecting a column flange of the H-shaped steel column and a beam flange of the H-shaped steel beam, web connecting pieces used for being connected with the H-shaped steel column are arranged on both sides of a beam web of the H-shaped steel beam correspondingly, the web connecting pieces are used for allowingthe H-shaped steel beam to rotate when bearing the load, and according to the joint, deformation of the joint due to load bearing is reduced through friction sliding energy dissipation of the frictionenergy dissipation assemblies. According to the joint, the frictional energy dissipation assemblies are used for reducing deformation and damage of the joint by the earthquake, the relative stabilityof a main structure is maintained, and post-earthquake repair is also facilitated; and meanwhile, the fabricated joint can improve the site construction efficiency, and the construction time of the main structure is reduced.
一种用于连接钢结构框架梁柱的节点，包括H型钢柱、H型钢梁和多组摩擦耗能组件，所述摩擦耗能组件用于连接H型钢柱的柱翼缘和H型钢梁的梁翼缘，所述H型钢梁的梁腹板两侧均设置有用于与H型钢柱连接的腹板连接件，所述腹板连接件用于供H型钢梁承受荷载时转动，所述节点通过摩擦耗能组件的摩擦滑移耗能来削弱节点所承受荷载而发生的形变。本发明利用摩擦耗能组件来削弱地震对节点产生的变形和损伤，维持主体结构的相对稳定，也有利于震后修复；同时，此装配式的节点可提高现场的施工效率，减少对主体结构的施工时间。
Joint for connecting beams and columns of steel structure frame
The invention provides a joint for connecting beams and columns of a steel structure frame. The joint includes an H-shaped steel column, an H-shaped steel beam and a plurality of sets of frictional energy dissipation assemblies, the frictional energy dissipation assemblies are used for connecting a column flange of the H-shaped steel column and a beam flange of the H-shaped steel beam, web connecting pieces used for being connected with the H-shaped steel column are arranged on both sides of a beam web of the H-shaped steel beam correspondingly, the web connecting pieces are used for allowingthe H-shaped steel beam to rotate when bearing the load, and according to the joint, deformation of the joint due to load bearing is reduced through friction sliding energy dissipation of the frictionenergy dissipation assemblies. According to the joint, the frictional energy dissipation assemblies are used for reducing deformation and damage of the joint by the earthquake, the relative stabilityof a main structure is maintained, and post-earthquake repair is also facilitated; and meanwhile, the fabricated joint can improve the site construction efficiency, and the construction time of the main structure is reduced.
一种用于连接钢结构框架梁柱的节点，包括H型钢柱、H型钢梁和多组摩擦耗能组件，所述摩擦耗能组件用于连接H型钢柱的柱翼缘和H型钢梁的梁翼缘，所述H型钢梁的梁腹板两侧均设置有用于与H型钢柱连接的腹板连接件，所述腹板连接件用于供H型钢梁承受荷载时转动，所述节点通过摩擦耗能组件的摩擦滑移耗能来削弱节点所承受荷载而发生的形变。本发明利用摩擦耗能组件来削弱地震对节点产生的变形和损伤，维持主体结构的相对稳定，也有利于震后修复；同时，此装配式的节点可提高现场的施工效率，减少对主体结构的施工时间。
Joint for connecting beams and columns of steel structure frame
一种用于连接钢结构框架梁柱的节点
XIANG AOLEI (author) / LI CHENGYU (author) / LIU QI (author) / YUAN SHUANGSHUANG (author) / CHEN XIUYUAN (author) / HU TIANWEI (author)
2020-04-10
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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