File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: Experimental investigation on cold-formed high strength steel circular hollow sections under combined compression and bending

TitleExperimental investigation on cold-formed high strength steel circular hollow sections under combined compression and bending
Authors
Issue Date2017
PublisherWilhelm Ernst und Sohn. The Proceedings' web site is located at https://onlinelibrary.wiley.com/journal/25097075
Citation
The 8th European Conference on Steel and Composite Structures, Copenhagen, Denmark, 13-15 September 2017. In ce/papers, 2017, v. 1 n. 2-3, p. 3622-3630 How to Cite?
AbstractCold-formed high strength steel tubular members are gaining increasing attention from engineers due to their high strength-to-weight ratio, strong resistance against torsional buckling and aesthetic appearance. This paper presents a test program on cold-formed high strength carbon steel tubular sections under combined compression and bending. The nominal 0.2% proof stresses of the test specimens were 900 MPa and 1100 MPa. The specimens were loaded through knife edges at both ends to provide pinned boundary conditions. Different loading eccentricities were applied to the test specimens by shifting the position of knife edges from the centroid of the specimens. As a result, a wide range of bending moment-to-axial load ratio was achieved. The beam-column test set-up and experimental procedures are detailed in the paper. Furthermore, the ultimate strengths, load-end rotation histories and the failure modes of the test specimens are also reported. The test results were compared with the design strengths predicted from the American, European and Australian codes. The comparison showed that the existing design rules underestimate the ultimate strengths of the cold-formed high strength steel tubular beam-columns.
DescriptionThe issue is the Special issue of Proceedings of Eurosteel 2017
Persistent Identifierhttp://hdl.handle.net/10722/250216
ISSN

 

DC FieldValueLanguage
dc.contributor.authorMa, J-
dc.contributor.authorChan, TM-
dc.contributor.authorYoung, B-
dc.date.accessioned2017-12-20T09:22:27Z-
dc.date.available2017-12-20T09:22:27Z-
dc.date.issued2017-
dc.identifier.citationThe 8th European Conference on Steel and Composite Structures, Copenhagen, Denmark, 13-15 September 2017. In ce/papers, 2017, v. 1 n. 2-3, p. 3622-3630-
dc.identifier.issn2509-7075-
dc.identifier.urihttp://hdl.handle.net/10722/250216-
dc.descriptionThe issue is the Special issue of Proceedings of Eurosteel 2017-
dc.description.abstractCold-formed high strength steel tubular members are gaining increasing attention from engineers due to their high strength-to-weight ratio, strong resistance against torsional buckling and aesthetic appearance. This paper presents a test program on cold-formed high strength carbon steel tubular sections under combined compression and bending. The nominal 0.2% proof stresses of the test specimens were 900 MPa and 1100 MPa. The specimens were loaded through knife edges at both ends to provide pinned boundary conditions. Different loading eccentricities were applied to the test specimens by shifting the position of knife edges from the centroid of the specimens. As a result, a wide range of bending moment-to-axial load ratio was achieved. The beam-column test set-up and experimental procedures are detailed in the paper. Furthermore, the ultimate strengths, load-end rotation histories and the failure modes of the test specimens are also reported. The test results were compared with the design strengths predicted from the American, European and Australian codes. The comparison showed that the existing design rules underestimate the ultimate strengths of the cold-formed high strength steel tubular beam-columns.-
dc.languageeng-
dc.publisherWilhelm Ernst und Sohn. The Proceedings' web site is located at https://onlinelibrary.wiley.com/journal/25097075-
dc.relation.ispartofce/papers-
dc.titleExperimental investigation on cold-formed high strength steel circular hollow sections under combined compression and bending-
dc.typeConference_Paper-
dc.identifier.emailYoung, B: young@hku.hk-
dc.identifier.authorityYoung, B=rp00208-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/cepa.418-
dc.identifier.hkuros283689-
dc.identifier.volume1-
dc.identifier.issue2-3-
dc.identifier.spage3622-
dc.identifier.epage3630-
dc.publisher.placeGermany-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats