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Article: Numerical investigation of channel columns with complex stiffeners - Part I: Test verification
Title | Numerical investigation of channel columns with complex stiffeners - Part I: Test verification |
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Authors | |
Keywords | Buckling Channels Columns Finite Element Analysis |
Issue Date | 2004 |
Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/tws |
Citation | Thin-Walled Structures, 2004, v. 42 n. 6, p. 883-893 How to Cite? |
Abstract | A numerical investigation on fixed-ended cold-formed steel channel columns with complex stiffeners subjected to axial load is described in this paper. The complex stiffeners of the channel sections consist of simple lips with return lips. The specimens were brake-pressed from high strength zinc-coated structural steel sheets having a nominal yield stress of 450 MPa. A non-linear finite element model is developed and verified against experimental results of fixed-ended channel columns with complex stiffeners. Initial geometric imperfections and material non-linearity are included in the model. The calibrated model is shown to provide accurate predictions of the experimental ultimate loads and failure modes of the tested columns. © 2004 Elsevier Ltd. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/150312 |
ISSN | 2023 Impact Factor: 5.7 2023 SCImago Journal Rankings: 1.527 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Yan, J | en_US |
dc.contributor.author | Young, B | en_US |
dc.date.accessioned | 2012-06-26T06:03:14Z | - |
dc.date.available | 2012-06-26T06:03:14Z | - |
dc.date.issued | 2004 | en_US |
dc.identifier.citation | Thin-Walled Structures, 2004, v. 42 n. 6, p. 883-893 | en_US |
dc.identifier.issn | 0263-8231 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/150312 | - |
dc.description.abstract | A numerical investigation on fixed-ended cold-formed steel channel columns with complex stiffeners subjected to axial load is described in this paper. The complex stiffeners of the channel sections consist of simple lips with return lips. The specimens were brake-pressed from high strength zinc-coated structural steel sheets having a nominal yield stress of 450 MPa. A non-linear finite element model is developed and verified against experimental results of fixed-ended channel columns with complex stiffeners. Initial geometric imperfections and material non-linearity are included in the model. The calibrated model is shown to provide accurate predictions of the experimental ultimate loads and failure modes of the tested columns. © 2004 Elsevier Ltd. All rights reserved. | en_US |
dc.language | eng | en_US |
dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/tws | en_US |
dc.relation.ispartof | Thin-Walled Structures | en_US |
dc.subject | Buckling | en_US |
dc.subject | Channels | en_US |
dc.subject | Columns | en_US |
dc.subject | Finite Element Analysis | en_US |
dc.title | Numerical investigation of channel columns with complex stiffeners - Part I: Test verification | en_US |
dc.type | Article | en_US |
dc.identifier.email | Young, B:young@hku.hk | en_US |
dc.identifier.authority | Young, B=rp00208 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1016/j.tws.2003.12.002 | en_US |
dc.identifier.scopus | eid_2-s2.0-2342616803 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-2342616803&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 42 | en_US |
dc.identifier.issue | 6 | en_US |
dc.identifier.spage | 883 | en_US |
dc.identifier.epage | 893 | en_US |
dc.identifier.isi | WOS:000221821400005 | - |
dc.publisher.place | United Kingdom | en_US |
dc.identifier.scopusauthorid | Yan, J=7403728412 | en_US |
dc.identifier.scopusauthorid | Young, B=7402192398 | en_US |
dc.identifier.issnl | 0263-8231 | - |