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A platform for research: civil engineering, architecture and urbanism
Multi-stage yield type steel damper
The invention discloses a multistage yield type steel damper, and relates to the technical field of engineering structure damping. The multi-stage yield type steel damper comprises a tension-compression yield type steel damper. The multi-ring-shaped steel damper is arranged on the tension and compression yield type steel damper through a mounting assembly and is detachably connected with the tension and compression yield type steel damper; and the damper support is detachably and rotatably connected with the connector of the tension and compression yield type steel damper, and is used for mounting the tension and compression yield type steel damper on an engineering structure. The tension-compression yield type steel damper and the multiple annular steel dampers are connected in parallel and combined, the annular dampers are used for energy consumption of small earthquakes and medium earthquakes, the buckling restrained brace is used for energy consumption of medium earthquakes and large earthquakes, and then the multi-stage yield type steel damper can conduct energy consumption and seismic reduction under the small earthquakes, the medium earthquakes and the large earthquakes at the same time; and some parts in the multi-stage yield steel damper can be replaced according to the vibration condition, so that the cost is further saved.
本发明公开了一种多级屈服型钢阻尼器，涉及工程结构减震技术领域。该多级屈服型钢阻尼器包括拉压屈服型钢阻尼器；多圆环形钢阻尼器，其通过安装组件设置于拉压屈服型钢阻尼器上，且与拉压屈服型钢阻尼器可拆卸连接；阻尼器支座，其与拉压屈服型钢阻尼器的连接头可拆卸地可旋转地连接，其用于将拉压屈服型钢阻尼器安装于工程结构上。本发明通过将拉压屈服型钢阻尼器和多圆环形钢阻尼器进行并联组合，其中，圆环形阻尼器用于小震和中震耗能，屈曲约束支撑用于中震和大震耗能，进而实现多级屈服型钢阻尼器同时在小震、中震以及大震下进行耗能减震，且可根据震动情况，来进行多级屈服型钢阻尼器中某些部件的更换，进一步节约成本。
Multi-stage yield type steel damper
The invention discloses a multistage yield type steel damper, and relates to the technical field of engineering structure damping. The multi-stage yield type steel damper comprises a tension-compression yield type steel damper. The multi-ring-shaped steel damper is arranged on the tension and compression yield type steel damper through a mounting assembly and is detachably connected with the tension and compression yield type steel damper; and the damper support is detachably and rotatably connected with the connector of the tension and compression yield type steel damper, and is used for mounting the tension and compression yield type steel damper on an engineering structure. The tension-compression yield type steel damper and the multiple annular steel dampers are connected in parallel and combined, the annular dampers are used for energy consumption of small earthquakes and medium earthquakes, the buckling restrained brace is used for energy consumption of medium earthquakes and large earthquakes, and then the multi-stage yield type steel damper can conduct energy consumption and seismic reduction under the small earthquakes, the medium earthquakes and the large earthquakes at the same time; and some parts in the multi-stage yield steel damper can be replaced according to the vibration condition, so that the cost is further saved.
本发明公开了一种多级屈服型钢阻尼器，涉及工程结构减震技术领域。该多级屈服型钢阻尼器包括拉压屈服型钢阻尼器；多圆环形钢阻尼器，其通过安装组件设置于拉压屈服型钢阻尼器上，且与拉压屈服型钢阻尼器可拆卸连接；阻尼器支座，其与拉压屈服型钢阻尼器的连接头可拆卸地可旋转地连接，其用于将拉压屈服型钢阻尼器安装于工程结构上。本发明通过将拉压屈服型钢阻尼器和多圆环形钢阻尼器进行并联组合，其中，圆环形阻尼器用于小震和中震耗能，屈曲约束支撑用于中震和大震耗能，进而实现多级屈服型钢阻尼器同时在小震、中震以及大震下进行耗能减震，且可根据震动情况，来进行多级屈服型钢阻尼器中某些部件的更换，进一步节约成本。
Multi-stage yield type steel damper
一种多级屈服型钢阻尼器
YANG LIMING (author) / YANG LIN (author) / KANG JIAN (author) / LIU PENGFEI (author) / WANG WEI (author) / WANG CHAO (author) / KE ZHENGXIONG (author) / LYU JIANG (author) / XIE SHIDA (author) / JING GUOQIANG (author)
2024-04-16
Patent
Electronic Resource
Chinese
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