File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Stochastic response analysis of visco-elastic slit shear walls

TitleStochastic response analysis of visco-elastic slit shear walls
Authors
KeywordsDamping
Modal analysis
Sandwich beam
Shear wall
Stochastic response analysis
Vibration
Issue Date1998
PublisherTechno-Press. The Journal's web site is located at http://technopress.kaist.ac.kr/?journal=sem&subpage=5
Citation
Structural Engineering And Mechanics, 1998, v. 6 n. 4, p. 377-394 How to Cite?
AbstractSlit shear walls are reinforced concrete shear wall structures with purposely built-in vertical slits. If the slits are inserted with visco-elastic damping materials, the shear walls will become visco-elastic sandwich beams. When adequately designed, this kind of structures can be quite effective in resisting earthquake loads. Herein, a simple analysis method is developed for the evaluation of the stochastic responses of visco-elastic slit shear walls. In the proposed method, the stiffness and mass matrices are derived by using Rayleigh-Ritz method, and the responses of the structures are calculated by means of complex modal analysis. Apart from slit shear walls, this analysis method is also applicable to coupled shear walls and cantilevered sandwich beams. Numerical examples are presented and the results clearly show that the seismic responses of shear wall structures can be substantially reduced by incorporating vertical slits into the walls and inserting visco-elastic damping materials into the slits.
Persistent Identifierhttp://hdl.handle.net/10722/71093
ISSN
2015 Impact Factor: 1.021
2015 SCImago Journal Rankings: 0.450
References

 

DC FieldValueLanguage
dc.contributor.authorKwan, AKHen_HK
dc.contributor.authorTian, QLen_HK
dc.contributor.authorCheung, YKen_HK
dc.date.accessioned2010-09-06T06:28:51Z-
dc.date.available2010-09-06T06:28:51Z-
dc.date.issued1998en_HK
dc.identifier.citationStructural Engineering And Mechanics, 1998, v. 6 n. 4, p. 377-394en_HK
dc.identifier.issn1225-4568en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71093-
dc.description.abstractSlit shear walls are reinforced concrete shear wall structures with purposely built-in vertical slits. If the slits are inserted with visco-elastic damping materials, the shear walls will become visco-elastic sandwich beams. When adequately designed, this kind of structures can be quite effective in resisting earthquake loads. Herein, a simple analysis method is developed for the evaluation of the stochastic responses of visco-elastic slit shear walls. In the proposed method, the stiffness and mass matrices are derived by using Rayleigh-Ritz method, and the responses of the structures are calculated by means of complex modal analysis. Apart from slit shear walls, this analysis method is also applicable to coupled shear walls and cantilevered sandwich beams. Numerical examples are presented and the results clearly show that the seismic responses of shear wall structures can be substantially reduced by incorporating vertical slits into the walls and inserting visco-elastic damping materials into the slits.en_HK
dc.languageengen_HK
dc.publisherTechno-Press. The Journal's web site is located at http://technopress.kaist.ac.kr/?journal=sem&subpage=5en_HK
dc.relation.ispartofStructural Engineering and Mechanicsen_HK
dc.subjectDampingen_HK
dc.subjectModal analysisen_HK
dc.subjectSandwich beamen_HK
dc.subjectShear wallen_HK
dc.subjectStochastic response analysisen_HK
dc.subjectVibrationen_HK
dc.titleStochastic response analysis of visco-elastic slit shear wallsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1225-4568&volume=6 &issue=4&spage=377 &epage= 394&date=1998&atitle=Stochastic+response+analysis+of+visco-elastic+slit+shear+wallsen_HK
dc.identifier.emailKwan, AKH:khkwan@hkucc.hku.hken_HK
dc.identifier.emailCheung, YK:hreccyk@hkucc.hku.hken_HK
dc.identifier.authorityKwan, AKH=rp00127en_HK
dc.identifier.authorityCheung, YK=rp00104en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0032097575en_HK
dc.identifier.hkuros34254en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032097575&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume6en_HK
dc.identifier.issue4en_HK
dc.identifier.spage377en_HK
dc.identifier.epage394en_HK
dc.publisher.placeKorea, Republic ofen_HK
dc.identifier.scopusauthoridKwan, AKH=7101738204en_HK
dc.identifier.scopusauthoridTian, QL=7102891969en_HK
dc.identifier.scopusauthoridCheung, YK=7202111065en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats