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dc.contributor.authorLee, KK
dc.contributor.authorGuan, H
dc.contributor.authorLoo, YC
dc.date.accessioned2017-05-03T13:44:56Z
dc.date.available2017-05-03T13:44:56Z
dc.date.issued2000
dc.date.modified2009-03-20T05:31:51Z
dc.identifier.issn0178-7675
dc.identifier.doi10.1007/s004660000193
dc.identifier.urihttp://hdl.handle.net/10072/3357
dc.description.abstractA simple numerical modelling technique is proposed for estimating the shear-lag behaviour of framed-tube systems with multiple internal tubes. The system is analysed using an orthotropic box beam analogy approach in which each tube is individually modelled by a box beam that accounts for the flexural and shear deformations, as well as the shear-lag effects. The method idealises the tube(s)-in-tube structure as a system of equivalent multiple tubes, each composed of four equivalent orthotropic plate capable of carrying loads and shear forces. The numerical analysis so developed is based on the minimum potential energy principle in conjunction with the variational approach. The shear-lag phenomenon of such structures is studied taking into account the additional bending stresses in the tubes. Structural parameters governing the shear-lag behaviour in tube(s)-in-tube structures are also investigated through a series of numerical examples.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent165980 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoeng
dc.publisherSpringer-Verlag
dc.publisher.placeGermany
dc.publisher.urihttp://www.springer.com/engineering/journal/466
dc.relation.ispartofpagefrom447
dc.relation.ispartofpageto458
dc.relation.ispartofjournalComputational Mechanics
dc.relation.ispartofvolume26 (5)
dc.subject.fieldofresearchCivil engineering
dc.subject.fieldofresearchMechanical engineering
dc.subject.fieldofresearchHistory, heritage and archaeology
dc.subject.fieldofresearchcode4005
dc.subject.fieldofresearchcode4017
dc.subject.fieldofresearchcode43
dc.titleSimplified Analysis of shear-lag in framed-tube structures with multiple internal tubes
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.facultyGriffith Sciences, Griffith School of Engineering
gro.rights.copyright© 2000 Springer-Verlag. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. The original publication is available at www.springerlink.com
gro.date.issued2000
gro.hasfulltextFull Text
gro.griffith.authorLoo, Yew-Chaye
gro.griffith.authorGuan, Hong


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