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Author:

张爱林 (张爱林.) | 陈鑫 (陈鑫.) | 姜子钦 (姜子钦.) | 杨硕 (杨硕.) | 陈美琳 (陈美琳.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明涉及一种适用边柱的U形带波折开竖缝钢板阻尼器,属于土木工程消能减震领域。该金属阻尼器由两个沿水平开口垂直布置的U形耗能件、波折开竖缝钢板、上盖板和下盖板组成。本发明基于多重保险机制、耗能元件可更换、提高抗剪承载力和多种剪切耗能机制协同工作等设计理念提出,打破了传统金属阻尼器的局限。合理设计的阻尼器可以在边柱位置耗能;U形耗能件与波折开竖缝钢板的结合形成多重保险机制,改善了小震时阻尼器不易产生塑性耗能的问题;开缝钢板多位置屈服,耗能性能稳定,抗剪承载力提高,震后仅需更换耗能部件恢复功能,经济效益明显。该金属阻尼器朝着装配式方向发展,更换简便、布置方式多样且耗能部件数量可根据实际情况灵活增减。

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Patent Info :

Type: 发明授权

Patent No.: CN202010700465.3

Filing Date: 2020-07-20

Publication Date: 2022-03-11

Pub. No.: CN111945910B

Applicants: 北京工业大学

Legal Status: 授权 ; 复审

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: 5

Affiliated Colleges:

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