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Author:

何浩祥 (何浩祥.) (Scholars:何浩祥) | 王文涛 (王文涛.) | 解鑫 (解鑫.) | 王玮 (王玮.)

Indexed by:

incoPat zhihuiya

Abstract:

带限位锁定功能的金属橡胶阻尼器和防屈曲支撑组合耗能装置,在风荷载等小的荷载下,金属橡胶阻尼器由于起振力低而率先进入非线性状态并进行弹塑性耗能。当结构承受较大的地震作用时,金属橡胶阻尼器将产生较大变形,为了防止其快速破坏,当其变形超过设定阈值后,阻尼器被锁定装置和限位装置锁定并受到有效约束,只能在指定范围内发生小变形。防屈曲耗能支撑开始发挥其耗能能力,由于金属橡胶环被间隔放入防屈曲耗能支撑内外套筒之间而使防屈曲耗能支撑在中大地震作用下发生定点屈服,从而解决普通防屈曲耗能支撑屈服位置难以确定、约束单元需要灌注砂浆导致其自重大而且加工工序复杂以及材料浪费、支撑端部容易破坏及屈服力高等的问题。

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Patent Info :

Type: 发明授权

Patent No.: CN201610835989.7

Filing Date: 2016-09-20

Publication Date: 2018-10-19

Pub. No.: CN106499077B

Applicants: 北京工业大学

Legal Status: 授权 ; 权利转移

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: 10

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