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Author:

张静 (张静.) | 李雄彦 (李雄彦.) (Scholars:李雄彦) | 耿岩 (耿岩.) | 薛素铎 (薛素铎.) (Scholars:薛素铎)

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incoPat zhihuiya

Abstract:

本发明公开了弹性复位抗拔隔震装置,属于摩擦滑移隔震技术领域。上盖板的特殊构造能够提供抗拔功能,上盖板与下座板之间设置叠层橡胶支座,减小地震作用的同时,还能利用橡胶的弹性复位功能使上部结构回复到原来位置;且此装置所能允许的最大提离高度一定要小于叠层橡胶支座的弹性极性竖向变形量,保证叠层橡胶支座始终处于弹性状态,这样使得上盖板的抗拔作用发挥在叠层橡胶支座被拉断之前,确保叠层橡胶支座能在地震作用后发挥弹性复位功能,使得上部结构回复到原来的位置。将这种隔震装置焊接在非锚固储罐底板下面,使非锚固储罐在地震作用下,不仅能有效避免过大提离高度,而且还能在震后回复原位。

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Patent Info :

Type: 发明申请

Patent No.: CN201810389066.2

Filing Date: 2018-04-27

Publication Date: 2018-10-02

Pub. No.: CN108612214A

Applicants: 北京工业大学

Legal Status: 撤回-主动撤回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

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