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author:

代红军 (代红军.) [1] | 季韬 (季韬.) [2]

Indexed by:

CQVIP

Abstract:

进行了钢管混凝土(CFST)柱-钢筋混凝土(RC)环扁梁节点的静载和低周反复荷载试验,分析了节点的破坏形态、延性、耗能能力等性能。试验结果表明,钢管混凝土核心区未发生屈服破坏情况;对于静载,塑性铰产生于扁梁和环扁梁交界处,对于低周反复荷载,塑性铰产生于环扁梁上;环扁梁与钢管混凝土柱间未发现明显滑移现象。节点连接可靠,具有较好的延性以及耗能能力,能够满足延性抗震设计要求。

Keyword:

延性 抗震性能 环扁梁 耗能能力 节点 钢管混凝土

Community:

  • [ 1 ] 福州大学土木工程学院,福建福州350002

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Source :

西南科技大学学报

ISSN: 1671-8755

Year: 2008

Issue: 4

Volume: 23

Page: 19-24

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 0

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