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Article: A unified design approach for plate-reinforced composite coupling beams

TitleA unified design approach for plate-reinforced composite coupling beams
Authors
KeywordsConcrete
Coupling beams
Seismic design
Shear studs
Steel composite
Steel plates
Issue Date2009
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jcsr
Citation
Journal Of Constructional Steel Research, 2009, v. 65 n. 3, p. 675-686 How to Cite?
AbstractPlate-reinforced composite (PRC) coupling beam is fabricated by embedding a vertical steel plate into a conventional reinforced concrete coupling beam to enhance its strength and deformability. Shear studs are welded on the surfaces of the steel plate to transfer forces between the concrete and the steel plate. Extensive experimental studies and numerical simulation have demonstrated the effectiveness and efficiency of this new type of coupling beam in resisting high shear force and large rotational demand from large wind or seismic loading. In this paper, an original and comprehensive design procedure is proposed to aid engineers in designing this new type of beam and to ensure proper beam detailing for desirable performance. The proposed design procedure consists of four main parts, which are (1) estimation of ultimate shear capacity of beam, (2) design of RC component and steel plate, (3) shear stud arrangement in beam span, and (4) design of plate anchorage in wall piers. Using the proposed procedure, the load-carrying capacity of the PRC coupling beams which were previously tested and simulated was evaluated. The results were compared with those from non-linear finite element analyses and experimental studies for validating the design procedure. A worked example is given to illustrate the design of PRC coupling beams using the proposed procedure. © 2008 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/58533
ISSN
2015 Impact Factor: 1.702
2015 SCImago Journal Rankings: 1.746
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorSu, RKLen_HK
dc.contributor.authorLam, WYen_HK
dc.date.accessioned2010-05-31T03:32:05Z-
dc.date.available2010-05-31T03:32:05Z-
dc.date.issued2009en_HK
dc.identifier.citationJournal Of Constructional Steel Research, 2009, v. 65 n. 3, p. 675-686en_HK
dc.identifier.issn0143-974Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/58533-
dc.description.abstractPlate-reinforced composite (PRC) coupling beam is fabricated by embedding a vertical steel plate into a conventional reinforced concrete coupling beam to enhance its strength and deformability. Shear studs are welded on the surfaces of the steel plate to transfer forces between the concrete and the steel plate. Extensive experimental studies and numerical simulation have demonstrated the effectiveness and efficiency of this new type of coupling beam in resisting high shear force and large rotational demand from large wind or seismic loading. In this paper, an original and comprehensive design procedure is proposed to aid engineers in designing this new type of beam and to ensure proper beam detailing for desirable performance. The proposed design procedure consists of four main parts, which are (1) estimation of ultimate shear capacity of beam, (2) design of RC component and steel plate, (3) shear stud arrangement in beam span, and (4) design of plate anchorage in wall piers. Using the proposed procedure, the load-carrying capacity of the PRC coupling beams which were previously tested and simulated was evaluated. The results were compared with those from non-linear finite element analyses and experimental studies for validating the design procedure. A worked example is given to illustrate the design of PRC coupling beams using the proposed procedure. © 2008 Elsevier Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jcsren_HK
dc.relation.ispartofJournal of Constructional Steel Researchen_HK
dc.rightsJournal of Constructional Steel Research. Copyright © Elsevier Ltd.en_HK
dc.subjectConcreteen_HK
dc.subjectCoupling beamsen_HK
dc.subjectSeismic designen_HK
dc.subjectShear studsen_HK
dc.subjectSteel compositeen_HK
dc.subjectSteel platesen_HK
dc.titleA unified design approach for plate-reinforced composite coupling beamsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0143-974X&volume=65&issue=3&spage=675&epage=686&date=2009&atitle=A+unified+design+approach+for+plate-reinforced+composite+coupling+beamsen_HK
dc.identifier.emailSu, RKL:klsu@hkucc.hku.hken_HK
dc.identifier.authoritySu, RKL=rp00072en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.jcsr.2008.07.030en_HK
dc.identifier.scopuseid_2-s2.0-58149110815en_HK
dc.identifier.hkuros154239en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-58149110815&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume65en_HK
dc.identifier.issue3en_HK
dc.identifier.spage675en_HK
dc.identifier.epage686en_HK
dc.identifier.isiWOS:000263195300018-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridSu, RKL=7102627096en_HK
dc.identifier.scopusauthoridLam, WY=8932010300en_HK

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