Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Damper for adjusting initial rigidity through tension steel cable and installation method
The invention relates to the field of building shock absorption structures, in particular to a damper for adjusting the initial rigidity of a tension steel cable and an installation method.The damper comprises a first installation base, a second installation base, the tension steel cable and an energy dissipation assembly, and the first installation base and the second installation base are arranged in a spaced mode; the energy dissipation assembly comprises a first arc-shaped energy dissipation piece, a second arc-shaped energy dissipation piece and a core energy dissipation piece, the first arc-shaped energy dissipation piece and the second arc-shaped energy dissipation piece are connected between the first mounting base and the second mounting base, and the first arc-shaped energy dissipation piece and the second arc-shaped energy dissipation piece are arranged in a back-to-back mode and form an overlapped inner mounting cavity; the core energy consumption part is mounted in the internal mounting cavity; the multiple tensile steel cables are divided into two sets and connected with the first arc-shaped energy dissipation piece and the second arc-shaped energy dissipation piece correspondingly. The sawtooth-shaped rubber in the core energy dissipation device dissipates energy through friction, the viscous damping device connected with the upper viscous plate and the lower viscous plate dissipates energy, the arc-shaped soft steel dissipates energy through deformation, and the initial rigidity of the damper is adjusted by adjusting the length of the tension steel cable.
本发明涉及建筑减震结构领域，尤其涉及一种受拉钢索调节初始刚度的阻尼器及安装方法，包括第一安装座、第二安装座、受拉钢索和耗能组件，第一安装座和第二安装座间隔设置，耗能组件包括第一弧形耗能件、第二弧形耗能件和核心耗能件，第一弧形耗能件和第二弧形耗能件连接于第一安装座与第二安装座之间，第一弧形耗能件和第二弧形耗能件背向设置并形成交叠的内部安装腔，核心耗能件安装于内部安装腔中；受拉钢索设置多个，且分为两组分别与第一弧形耗能件和第二弧形耗能件连接。本发明中核心耗能装置内锯齿状橡胶摩擦耗能、上下粘滞板连接的粘滞阻尼装置耗能，弧形软钢通过变形耗能，并且通过调节受拉钢索的长度，来调节该阻尼器的初始刚度。
Damper for adjusting initial rigidity through tension steel cable and installation method
The invention relates to the field of building shock absorption structures, in particular to a damper for adjusting the initial rigidity of a tension steel cable and an installation method.The damper comprises a first installation base, a second installation base, the tension steel cable and an energy dissipation assembly, and the first installation base and the second installation base are arranged in a spaced mode; the energy dissipation assembly comprises a first arc-shaped energy dissipation piece, a second arc-shaped energy dissipation piece and a core energy dissipation piece, the first arc-shaped energy dissipation piece and the second arc-shaped energy dissipation piece are connected between the first mounting base and the second mounting base, and the first arc-shaped energy dissipation piece and the second arc-shaped energy dissipation piece are arranged in a back-to-back mode and form an overlapped inner mounting cavity; the core energy consumption part is mounted in the internal mounting cavity; the multiple tensile steel cables are divided into two sets and connected with the first arc-shaped energy dissipation piece and the second arc-shaped energy dissipation piece correspondingly. The sawtooth-shaped rubber in the core energy dissipation device dissipates energy through friction, the viscous damping device connected with the upper viscous plate and the lower viscous plate dissipates energy, the arc-shaped soft steel dissipates energy through deformation, and the initial rigidity of the damper is adjusted by adjusting the length of the tension steel cable.
本发明涉及建筑减震结构领域，尤其涉及一种受拉钢索调节初始刚度的阻尼器及安装方法，包括第一安装座、第二安装座、受拉钢索和耗能组件，第一安装座和第二安装座间隔设置，耗能组件包括第一弧形耗能件、第二弧形耗能件和核心耗能件，第一弧形耗能件和第二弧形耗能件连接于第一安装座与第二安装座之间，第一弧形耗能件和第二弧形耗能件背向设置并形成交叠的内部安装腔，核心耗能件安装于内部安装腔中；受拉钢索设置多个，且分为两组分别与第一弧形耗能件和第二弧形耗能件连接。本发明中核心耗能装置内锯齿状橡胶摩擦耗能、上下粘滞板连接的粘滞阻尼装置耗能，弧形软钢通过变形耗能，并且通过调节受拉钢索的长度，来调节该阻尼器的初始刚度。
Damper for adjusting initial rigidity through tension steel cable and installation method
一种受拉钢索调节初始刚度的阻尼器及安装方法
SHI HAILI (Autor:in) / AI WEI (Autor:in) / HUANG PEI (Autor:in) / ZHAO HAOTIAN (Autor:in) / ZUO SENWEN (Autor:in) / CHENG YING (Autor:in) / LYU BO (Autor:in) / LI YAJUN (Autor:in) / LUO HUI (Autor:in) / ZHAO WEIBO (Autor:in)
12.04.2024
Patent
Elektronische Ressource
Chinesisch
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