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A platform for research: civil engineering, architecture and urbanism
Vertical vibration isolation and horizontal vibration isolation device based on friction pendulum and additional damper and method of vertical vibration isolation and horizontal vibration isolation device based on friction pendulum and additional damper
The invention relates to the technical field of building structures, in particular to a vertical vibration isolation and horizontal vibration isolation device and method based on a friction pendulum and an additional damper, and the vertical vibration isolation and horizontal vibration isolation device comprises a horizontal vibration isolation mechanism, a vertical vibration isolation mechanism and a fixing mechanism; the vibration isolation part of the vertical vibration isolation mechanism comprises a plurality of springs and a plurality of dampers. The vertical vibration reduction and horizontal vibration isolation device for the building is used in a building structure, vibration in the vertical direction can be reduced, and vibration in the horizontal direction can also be reduced. When an earthquake occurs, the sliding surface of the friction pendulum in the device slides horizontally, earthquake input is reduced, and an upper structure is protected. When vertical vibration is input to the lower portion, the spring and damper vibration reduction mechanism can also reduce the influence of lower portion vibration and improve the comfort level of the building. The manufacturing method is simple, the process is mature, and the vibration reduction and isolation effects are outstanding.
本发明涉及建筑结构技术领域，尤其是涉及一种基于摩擦摆附加阻尼器竖向隔振水平隔震的装置及其方法，包括水平隔震机构、竖向隔振机构和固定机构；所述竖向隔振机构的所述隔振部包括若干个弹簧和若干个阻尼器。本申请的建筑用可竖向减振和水平隔震的装置用于建筑结构中，不仅可以减小竖直方向的振动，而且还可以减小水平方向的震动。当地震发生时装置中摩擦摆滑移面产生水平滑动，减少地震输入，保护上部结构。当下部有竖向振动输入时，弹簧和阻尼器减振机构也可以减小下部振动影响提高建筑舒适度。本发明制作方法简单，工艺成熟，减振隔震效果突出。
Vertical vibration isolation and horizontal vibration isolation device based on friction pendulum and additional damper and method of vertical vibration isolation and horizontal vibration isolation device based on friction pendulum and additional damper
The invention relates to the technical field of building structures, in particular to a vertical vibration isolation and horizontal vibration isolation device and method based on a friction pendulum and an additional damper, and the vertical vibration isolation and horizontal vibration isolation device comprises a horizontal vibration isolation mechanism, a vertical vibration isolation mechanism and a fixing mechanism; the vibration isolation part of the vertical vibration isolation mechanism comprises a plurality of springs and a plurality of dampers. The vertical vibration reduction and horizontal vibration isolation device for the building is used in a building structure, vibration in the vertical direction can be reduced, and vibration in the horizontal direction can also be reduced. When an earthquake occurs, the sliding surface of the friction pendulum in the device slides horizontally, earthquake input is reduced, and an upper structure is protected. When vertical vibration is input to the lower portion, the spring and damper vibration reduction mechanism can also reduce the influence of lower portion vibration and improve the comfort level of the building. The manufacturing method is simple, the process is mature, and the vibration reduction and isolation effects are outstanding.
本发明涉及建筑结构技术领域，尤其是涉及一种基于摩擦摆附加阻尼器竖向隔振水平隔震的装置及其方法，包括水平隔震机构、竖向隔振机构和固定机构；所述竖向隔振机构的所述隔振部包括若干个弹簧和若干个阻尼器。本申请的建筑用可竖向减振和水平隔震的装置用于建筑结构中，不仅可以减小竖直方向的振动，而且还可以减小水平方向的震动。当地震发生时装置中摩擦摆滑移面产生水平滑动，减少地震输入，保护上部结构。当下部有竖向振动输入时，弹簧和阻尼器减振机构也可以减小下部振动影响提高建筑舒适度。本发明制作方法简单，工艺成熟，减振隔震效果突出。
Vertical vibration isolation and horizontal vibration isolation device based on friction pendulum and additional damper and method of vertical vibration isolation and horizontal vibration isolation device based on friction pendulum and additional damper
一种基于摩擦摆附加阻尼器竖向隔振水平隔震的装置及其方法
XUE HONGJING (author) / GAO ZHIBIN (author) / SHU WEINONG (author) / ZHU ZHONGYI (author) / ZHOU ZHONGFA (author) / ZHOU SIHONG (author) / ZHAO ZIBIN (author)
2022-03-18
Patent
Electronic Resource
Chinese
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