A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Replaceable self-resetting buckling restrained brace
The invention provides a replaceable self-resetting buckling restrained brace. A spring is telescopically arranged on a buckling restrained brace structure in a sleeving mode, and the two ends of the spring are connected with an upper connecting end plate and a lower connecting end plate correspondingly. The two ends of the buckling restrained brace structure are welded to one side face of the upper connecting end plate and one side face of the lower connecting end plate correspondingly. One end of the upper end non-energy-consumption section is detachably connected to the other side face of the upper connecting end plate; one end of the lower end non-energy-consumption section is detachably connected to the other side face of the lower connecting end plate. According to the structure, the vibration response under the earthquake action is reduced, meanwhile, the structure can restore to the original position after a major earthquake, the use function is not interrupted, the structure still has the capacity of resisting the horizontal earthquake action after the earthquake, and the safety of the structure under the aftershock is guaranteed; and moreover, the device is convenient to mount, dismount and replace, simple in structure and convenient to construct.
本申请提供一种可更换自复位屈曲约束支撑，其弹簧可伸缩地套设于屈曲约束支撑结构上，且两端分别与上连接端板、下连接端板相连接；屈曲约束支撑结构的两端分别焊接于上连接端板的一侧面、下连接端板的一侧面上；上端非耗能段的一端可拆卸地连接于上连接端板的另一侧面上；下端非耗能段的一端可拆卸地连接于下连接端板的另一侧面上。该结构在降低地震作用下振动响应的同时，还能在大震后恢复原位，使用功能不中断，且震后仍具备抵抗水平地震作用的能力，保证其在余震下的安全性；并且，其便于安装与拆卸，更换方便，且构造简单，施工方便。
Replaceable self-resetting buckling restrained brace
The invention provides a replaceable self-resetting buckling restrained brace. A spring is telescopically arranged on a buckling restrained brace structure in a sleeving mode, and the two ends of the spring are connected with an upper connecting end plate and a lower connecting end plate correspondingly. The two ends of the buckling restrained brace structure are welded to one side face of the upper connecting end plate and one side face of the lower connecting end plate correspondingly. One end of the upper end non-energy-consumption section is detachably connected to the other side face of the upper connecting end plate; one end of the lower end non-energy-consumption section is detachably connected to the other side face of the lower connecting end plate. According to the structure, the vibration response under the earthquake action is reduced, meanwhile, the structure can restore to the original position after a major earthquake, the use function is not interrupted, the structure still has the capacity of resisting the horizontal earthquake action after the earthquake, and the safety of the structure under the aftershock is guaranteed; and moreover, the device is convenient to mount, dismount and replace, simple in structure and convenient to construct.
本申请提供一种可更换自复位屈曲约束支撑，其弹簧可伸缩地套设于屈曲约束支撑结构上，且两端分别与上连接端板、下连接端板相连接；屈曲约束支撑结构的两端分别焊接于上连接端板的一侧面、下连接端板的一侧面上；上端非耗能段的一端可拆卸地连接于上连接端板的另一侧面上；下端非耗能段的一端可拆卸地连接于下连接端板的另一侧面上。该结构在降低地震作用下振动响应的同时，还能在大震后恢复原位，使用功能不中断，且震后仍具备抵抗水平地震作用的能力，保证其在余震下的安全性；并且，其便于安装与拆卸，更换方便，且构造简单，施工方便。
Replaceable self-resetting buckling restrained brace
一种可更换自复位屈曲约束支撑
LI GONGWEN (author) / WU ZHIXIAO (author) / JING WENJUN (author) / JI HAN (author)
2022-08-05
Patent
Electronic Resource
Chinese
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