File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Behaviour of normal and high strength concrete-filled compact steel tube circular stub columns

TitleBehaviour of normal and high strength concrete-filled compact steel tube circular stub columns
Authors
KeywordsComposite columns
Concrete
Confinement
Finite element
High strength
Modeling
Steel tubes
Structural design
Issue Date2006
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jcsr
Citation
Journal Of Constructional Steel Research, 2006, v. 62 n. 7, p. 706-715 How to Cite?
AbstractThis paper presents the behaviour and design of axially loaded concrete-filled steel tube circular stub columns. The study was conducted over a wide range of concrete cube strengths ranging from 30 to 110 MPa. The external diameter of the steel tube-to-plate thickness (D / t) ratio ranged from 15 to 80 covering compact steel tube sections. An accurate finite element model was developed to carry out the analysis. Accurate nonlinear material models for confined concrete and steel tubes were used. The column strengths and load-axial shortening curves were evaluated. The results obtained from the finite element analysis were verified against experimental results. An extensive parametric study was conducted to investigate the effects of different concrete strengths and cross-section geometries on the strength and behaviour of concrete-filled compact steel tube circular stub columns. The column strengths predicted from the finite element analysis were compared with the design strengths calculated using the American, Australian and European specifications. Based on the results of the parametric study, it is found that the design strengths given by the American Specifications and Australian Standards are conservative, while those of the European Code are generally unconservative. Reliability analysis was performed to evaluate the current composite column design rules. © 2005 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/70657
ISSN
2015 Impact Factor: 1.702
2015 SCImago Journal Rankings: 1.746
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorEllobody, Een_HK
dc.contributor.authorYoung, Ben_HK
dc.contributor.authorLam, Den_HK
dc.date.accessioned2010-09-06T06:24:56Z-
dc.date.available2010-09-06T06:24:56Z-
dc.date.issued2006en_HK
dc.identifier.citationJournal Of Constructional Steel Research, 2006, v. 62 n. 7, p. 706-715en_HK
dc.identifier.issn0143-974Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/70657-
dc.description.abstractThis paper presents the behaviour and design of axially loaded concrete-filled steel tube circular stub columns. The study was conducted over a wide range of concrete cube strengths ranging from 30 to 110 MPa. The external diameter of the steel tube-to-plate thickness (D / t) ratio ranged from 15 to 80 covering compact steel tube sections. An accurate finite element model was developed to carry out the analysis. Accurate nonlinear material models for confined concrete and steel tubes were used. The column strengths and load-axial shortening curves were evaluated. The results obtained from the finite element analysis were verified against experimental results. An extensive parametric study was conducted to investigate the effects of different concrete strengths and cross-section geometries on the strength and behaviour of concrete-filled compact steel tube circular stub columns. The column strengths predicted from the finite element analysis were compared with the design strengths calculated using the American, Australian and European specifications. Based on the results of the parametric study, it is found that the design strengths given by the American Specifications and Australian Standards are conservative, while those of the European Code are generally unconservative. Reliability analysis was performed to evaluate the current composite column design rules. © 2005 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.subjectComposite columnsen_HK
dc.subjectConcreteen_HK
dc.subjectConfinementen_HK
dc.subjectFinite elementen_HK
dc.subjectHigh strengthen_HK
dc.subjectModelingen_HK
dc.subjectSteel tubesen_HK
dc.subjectStructural designen_HK
dc.titleBehaviour of normal and high strength concrete-filled compact steel tube circular stub columnsen_HK
dc.typeArticleen_HK
dc.identifier.emailYoung, B:young@hku.hken_HK
dc.identifier.authorityYoung, B=rp00208en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.jcsr.2005.11.002en_HK
dc.identifier.scopuseid_2-s2.0-33644909930en_HK
dc.identifier.hkuros130977en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33644909930&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume62en_HK
dc.identifier.issue7en_HK
dc.identifier.spage706en_HK
dc.identifier.epage715en_HK
dc.identifier.isiWOS:000237684300007-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridEllobody, E=8280203300en_HK
dc.identifier.scopusauthoridYoung, B=7402192398en_HK
dc.identifier.scopusauthoridLam, D=7201749620en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats