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A platform for research: civil engineering, architecture and urbanism
Novel replaceable shear wall damping support
The invention discloses a novel replaceable shear wall damping support. A top plate is mounted at the upper end of the damping support; a bottom plate is mounted at the lower end of the damping support; spherical supports are symmetrically arranged between the top plate and the bottom plate; a viscous damper is arranged between the two opposite spherical supports; an upper connecting plate is mounted in the middle of the lower surface of the top plate; a lower connecting plate is mounted in the middle of the upper surface of the bottom plate; and a stiffening plate rubber support and four damping systems are mounted between the upper connecting plate and the lower connecting plate. The viscous damper is connected with the spherical supports arranged on the top plate and the bottom plate in a spherical hinge manner, damage under the action of horizontal earthquakes can be weakened, the viscous damper is convenient to disassemble, a spring is made of shape memory alloy, the tensile property and the self-resetting function of the spring are enhanced, and the energy dissipation capacity of the damping support is further improved.
本发明公开了一种新型可更换的剪力墙减震支座，所述减震支座上端安装有顶板，所述减震支座下端安装有底板，所述顶板与所述底板之间对称设置有球形支座，所述相对的两个球形支座之间设置有粘滞阻尼器，所述顶板下面中间位置安装有上连接板，所述底板上面中间位置安装有下连接板，所述上连接板与所述下连接板之间安装有加劲板橡胶支座及四组减震体系。粘滞阻尼器与顶板及底板上设置的球形支座采用球铰式连接，能够减弱水平地震作用下的损害，且拆卸方便；弹簧采用形状记忆合金材质，增强了弹簧的拉伸性能及自复位功能，进一步提高减震支座的耗能能力。
Novel replaceable shear wall damping support
The invention discloses a novel replaceable shear wall damping support. A top plate is mounted at the upper end of the damping support; a bottom plate is mounted at the lower end of the damping support; spherical supports are symmetrically arranged between the top plate and the bottom plate; a viscous damper is arranged between the two opposite spherical supports; an upper connecting plate is mounted in the middle of the lower surface of the top plate; a lower connecting plate is mounted in the middle of the upper surface of the bottom plate; and a stiffening plate rubber support and four damping systems are mounted between the upper connecting plate and the lower connecting plate. The viscous damper is connected with the spherical supports arranged on the top plate and the bottom plate in a spherical hinge manner, damage under the action of horizontal earthquakes can be weakened, the viscous damper is convenient to disassemble, a spring is made of shape memory alloy, the tensile property and the self-resetting function of the spring are enhanced, and the energy dissipation capacity of the damping support is further improved.
本发明公开了一种新型可更换的剪力墙减震支座，所述减震支座上端安装有顶板，所述减震支座下端安装有底板，所述顶板与所述底板之间对称设置有球形支座，所述相对的两个球形支座之间设置有粘滞阻尼器，所述顶板下面中间位置安装有上连接板，所述底板上面中间位置安装有下连接板，所述上连接板与所述下连接板之间安装有加劲板橡胶支座及四组减震体系。粘滞阻尼器与顶板及底板上设置的球形支座采用球铰式连接，能够减弱水平地震作用下的损害，且拆卸方便；弹簧采用形状记忆合金材质，增强了弹簧的拉伸性能及自复位功能，进一步提高减震支座的耗能能力。
Novel replaceable shear wall damping support
一种新型可更换的剪力墙减震支座
LIU HAIQING (author) / LEI HUANYU (author) / DONG JINFENG (author) / WANG YUE (author) / ZHAO ZHONGWEI (author) / WU XIUFENG (author) / JIAN XIANGYANG (author) / ZHANG NI (author)
2021-09-07
Patent
Electronic Resource
Chinese
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