A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
One-way horizontal rigidity anti-seismic support
The invention belongs to the technical field of building anti-seismic equipment, and particularly relates to an anti-seismic support. The anti-seismic support comprises an upper mechanism and a sliding plate which are sequentially arranged, a rubber elastic body is fixedly connected between the upper mechanism and the sliding plate, the upper mechanism is in sliding connection with the sliding plate, the upper mechanism comprises an upper seat plate, a rotating plate and a lower seat plate, and the rotating plate is fixedly connected with the upper seat plate. The two end faces of the rotating plate and the upper base plate and the two end faces of the rotating plate and the lower base plate form friction pairs respectively. The method can be suitable for large-span narrow-bridge building structures and building structures with large length-width ratios.
本发明属于建筑抗震设备技术领域，具体地，涉及一种抗震支座。抗震支座包括依次排列设置的上部机构和滑动板，在所述上部机构与所述滑动板之间固定连接有橡胶弹性体，所述上部机构与所述滑动板滑动连接，其中，所述上部机构包括上座板、转动板和下座板，所述转动板的两端面分别与所述上座板和所述下座板形成摩擦副。本发明能够适用于大跨窄桥和长宽比很大的建筑结构。
One-way horizontal rigidity anti-seismic support
The invention belongs to the technical field of building anti-seismic equipment, and particularly relates to an anti-seismic support. The anti-seismic support comprises an upper mechanism and a sliding plate which are sequentially arranged, a rubber elastic body is fixedly connected between the upper mechanism and the sliding plate, the upper mechanism is in sliding connection with the sliding plate, the upper mechanism comprises an upper seat plate, a rotating plate and a lower seat plate, and the rotating plate is fixedly connected with the upper seat plate. The two end faces of the rotating plate and the upper base plate and the two end faces of the rotating plate and the lower base plate form friction pairs respectively. The method can be suitable for large-span narrow-bridge building structures and building structures with large length-width ratios.
本发明属于建筑抗震设备技术领域，具体地，涉及一种抗震支座。抗震支座包括依次排列设置的上部机构和滑动板，在所述上部机构与所述滑动板之间固定连接有橡胶弹性体，所述上部机构与所述滑动板滑动连接，其中，所述上部机构包括上座板、转动板和下座板，所述转动板的两端面分别与所述上座板和所述下座板形成摩擦副。本发明能够适用于大跨窄桥和长宽比很大的建筑结构。
One-way horizontal rigidity anti-seismic support
一种单方向水平刚度抗震支座
XIA JUNYONG (author) / LENG XINYUN (author) / YU GUANGZHONG (author) / LIU JUN (author) / TIAN YANG (author) / WANG WEIQIANG (author) / ZHOU HANYU (author) / ZHANG XIAOFENG (author) / LIU JIA (author) / LI PEILU (author)
2022-11-18
Patent
Electronic Resource
Chinese
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