Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Buckling-restrained fractional energy consumption friction damper
The invention discloses an anti-buckling stepped energy consumption friction damper which comprises a first connector and a second connector, the first connector is connected with a fixed steel plate, the second connector is connected with a middle steel plate, the second connector is movably connected with a movable steel plate, and friction plates are arranged between the fixed steel plate and the middle steel plate and between the fixed steel plate and the movable steel plate; first connecting holes are formed in the fixed steel plate, second connecting holes are formed in the friction plates, first strip-shaped sliding holes are formed in the middle steel plate and the movable steel plate, and first bolt connecting assemblies for connecting the steel plates are further included; third connecting holes are formed in the second connectors, second strip-shaped sliding holes are formed in one ends of the movable steel plates, the lengths of the second strip-shaped sliding holes in the multiple movable steel plates are increased step by step, and the movable steel plates and the second connectors are connected through the second bolt connecting assemblies. The multi-functional staged energy dissipation and seismic mitigation device has the effects of multiple functions and staged energy dissipation and seismic mitigation, and has a good seismic mitigation effect under the action of frequent earthquakes, fortification earthquakes, rare earthquakes and even extremely rare earthquakes.
本发明公开了一种防屈曲分阶耗能摩擦阻尼器，包括第一连接头及第二连接头，第一连接头连接有固定钢板，第二连接头连接有中间钢板，第二连接头活动连接有活动钢板，固定钢板与中间钢板及活动钢板之间均有摩擦片；固定钢板开设有第一连接孔，摩擦片均开设有第二连接孔，中间钢板及活动钢板均开设有第一条形滑孔，还包括连接钢板的第一螺栓连接组件；第二连接头开设有第三连接孔，活动钢板的一端均开设有第二条形滑孔，多块活动钢板上第二条形滑孔的长度逐级增长，还包括连接活动钢板与第二连接头的第二螺栓连接组件。本发明具有多功能、分阶耗能减震的效果，无论多遇地震、设防地震、罕遇地震，甚至极罕遇地震作用下都具有较好的减震效果。
Buckling-restrained fractional energy consumption friction damper
The invention discloses an anti-buckling stepped energy consumption friction damper which comprises a first connector and a second connector, the first connector is connected with a fixed steel plate, the second connector is connected with a middle steel plate, the second connector is movably connected with a movable steel plate, and friction plates are arranged between the fixed steel plate and the middle steel plate and between the fixed steel plate and the movable steel plate; first connecting holes are formed in the fixed steel plate, second connecting holes are formed in the friction plates, first strip-shaped sliding holes are formed in the middle steel plate and the movable steel plate, and first bolt connecting assemblies for connecting the steel plates are further included; third connecting holes are formed in the second connectors, second strip-shaped sliding holes are formed in one ends of the movable steel plates, the lengths of the second strip-shaped sliding holes in the multiple movable steel plates are increased step by step, and the movable steel plates and the second connectors are connected through the second bolt connecting assemblies. The multi-functional staged energy dissipation and seismic mitigation device has the effects of multiple functions and staged energy dissipation and seismic mitigation, and has a good seismic mitigation effect under the action of frequent earthquakes, fortification earthquakes, rare earthquakes and even extremely rare earthquakes.
本发明公开了一种防屈曲分阶耗能摩擦阻尼器，包括第一连接头及第二连接头，第一连接头连接有固定钢板，第二连接头连接有中间钢板，第二连接头活动连接有活动钢板，固定钢板与中间钢板及活动钢板之间均有摩擦片；固定钢板开设有第一连接孔，摩擦片均开设有第二连接孔，中间钢板及活动钢板均开设有第一条形滑孔，还包括连接钢板的第一螺栓连接组件；第二连接头开设有第三连接孔，活动钢板的一端均开设有第二条形滑孔，多块活动钢板上第二条形滑孔的长度逐级增长，还包括连接活动钢板与第二连接头的第二螺栓连接组件。本发明具有多功能、分阶耗能减震的效果，无论多遇地震、设防地震、罕遇地震，甚至极罕遇地震作用下都具有较好的减震效果。
Buckling-restrained fractional energy consumption friction damper
一种防屈曲分阶耗能摩擦阻尼器
ZHANG QING (Autor:in) / YAO JI (Autor:in) / ZHANG XIUPING (Autor:in) / GAO YONGLIN (Autor:in) / SU HEXIAN (Autor:in) / MA XIAOJU (Autor:in)
10.06.2022
Patent
Elektronische Ressource
Chinesisch
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