Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Disc spring slope surface self-resetting buckling restrained brace
The invention provides a disc spring slope self-resetting buckling restrained brace, which belongs to the technical field of buckling restrained braces and comprises an energy consumption system and a self-resetting system. The energy dissipation system comprises an energy dissipation core plate, a restraining plate and a filling plate, the energy dissipation core plate is provided with an energy dissipation section and a connecting section, and the restraining plate and the filling plate are used for restraining out-of-plane deformation generated after the energy dissipation section is pressed and yielded; the self-resetting mechanism comprises outer resetting plates and inner resetting plates, slope surface structures in sliding fit are arranged on the opposite faces of the outer resetting plates and the inner resetting plates, the two outer resetting plates are connected through an elastic connecting assembly, and the elastic connecting assembly provides elastic restoring force for relative sliding of slope surfaces between the inner resetting plates and the outer resetting plates. According to the disc spring slope surface self-resetting buckling restrained brace, post-earthquake residual deformation of an energy dissipation component can be eliminated, the structure is simpler, the manufacturing cost is lower, and wide application in engineering structures is facilitated.
本发明提供了一种碟簧坡面自复位屈曲约束支撑，属于屈曲约束支撑技术领域，包括耗能系统和自复位系统。耗能系统包括耗能核心板、约束板和填充板，耗能核心板分别设有耗能段和连接段，约束板和填充板用于约束耗能段受压屈服后发生的平面外变形；自复位机构包括外复位板和内复位板，外复位板与内复位板的相对面上设置有可滑动配合的坡面结构，两个外复位板由弹性连接组件相连，弹性连接组件为内、外复位板之间坡面的相对滑动提供弹性恢复力。本发明提供的碟簧坡面自复位屈曲约束支撑，能够消除耗能构件的震后残余变形，且构造更为简单，造价更为低廉，有利于在工程结构中的广泛应用。
Disc spring slope surface self-resetting buckling restrained brace
The invention provides a disc spring slope self-resetting buckling restrained brace, which belongs to the technical field of buckling restrained braces and comprises an energy consumption system and a self-resetting system. The energy dissipation system comprises an energy dissipation core plate, a restraining plate and a filling plate, the energy dissipation core plate is provided with an energy dissipation section and a connecting section, and the restraining plate and the filling plate are used for restraining out-of-plane deformation generated after the energy dissipation section is pressed and yielded; the self-resetting mechanism comprises outer resetting plates and inner resetting plates, slope surface structures in sliding fit are arranged on the opposite faces of the outer resetting plates and the inner resetting plates, the two outer resetting plates are connected through an elastic connecting assembly, and the elastic connecting assembly provides elastic restoring force for relative sliding of slope surfaces between the inner resetting plates and the outer resetting plates. According to the disc spring slope surface self-resetting buckling restrained brace, post-earthquake residual deformation of an energy dissipation component can be eliminated, the structure is simpler, the manufacturing cost is lower, and wide application in engineering structures is facilitated.
本发明提供了一种碟簧坡面自复位屈曲约束支撑，属于屈曲约束支撑技术领域，包括耗能系统和自复位系统。耗能系统包括耗能核心板、约束板和填充板，耗能核心板分别设有耗能段和连接段，约束板和填充板用于约束耗能段受压屈服后发生的平面外变形；自复位机构包括外复位板和内复位板，外复位板与内复位板的相对面上设置有可滑动配合的坡面结构，两个外复位板由弹性连接组件相连，弹性连接组件为内、外复位板之间坡面的相对滑动提供弹性恢复力。本发明提供的碟簧坡面自复位屈曲约束支撑，能够消除耗能构件的震后残余变形，且构造更为简单，造价更为低廉，有利于在工程结构中的广泛应用。
Disc spring slope surface self-resetting buckling restrained brace
碟簧坡面自复位屈曲约束支撑
LI CHUNYU (Autor:in) / JIA HEJU (Autor:in) / WU JING (Autor:in) / XIANG MIN (Autor:in) / LI YUNSHENG (Autor:in) / ZHANG YANLING (Autor:in) / GUO JIN (Autor:in) / GAO FAN (Autor:in)
22.04.2022
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2024
Assembly type self-resetting buckling restrained brace
| Europäisches Patentamt | 2021