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Article: Column tests of cold-formed steel non-symmetric lipped angle sections

TitleColumn tests of cold-formed steel non-symmetric lipped angle sections
Authors
KeywordsAngle
Buckling
Cold-formed steel
Columns
Experimental investigation
Steel structures
Structural design
Thin-walled structures
Issue Date2008
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jcsr
Citation
Journal Of Constructional Steel Research, 2008, v. 64 n. 7-8, p. 808-815 How to Cite?
AbstractThe geometry of angle sections is simple, but the behaviour and design calculations of angle sections can be quite complicated. Furthermore, lipped angle sections with unequal flange widths form a non-symmetric section and the behaviour of the section is even more complicated than a singly-symmetric angle section with equal flange widths. A test program on cold-formed steel non-symmetric lipped angle columns is presented. The non-symmetric angle sections were brake-pressed from high strength structural steel sheets having nominal yield stresses of 450 and 550 MPa with plate thicknesses of 1.0, 1.5 and 1.9 mm. The material properties of the column specimens were obtained by tensile coupon tests. The behaviour and strengths of cold-formed steel non-symmetric lipped angle columns were investigated. The test strengths are compared with the design strengths calculated using the North American Specification for the design of cold-formed steel structural members. In addition, the current design rules in the North American Specification for cold-formed steel non-symmetric lipped angle columns are assessed using reliability analysis. It is shown that the design strengths are generally quite conservative. © 2008 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/58523
ISSN
2015 Impact Factor: 1.702
2015 SCImago Journal Rankings: 1.746
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorYoung, Ben_HK
dc.contributor.authorChen, Jen_HK
dc.date.accessioned2010-05-31T03:31:55Z-
dc.date.available2010-05-31T03:31:55Z-
dc.date.issued2008en_HK
dc.identifier.citationJournal Of Constructional Steel Research, 2008, v. 64 n. 7-8, p. 808-815en_HK
dc.identifier.issn0143-974Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/58523-
dc.description.abstractThe geometry of angle sections is simple, but the behaviour and design calculations of angle sections can be quite complicated. Furthermore, lipped angle sections with unequal flange widths form a non-symmetric section and the behaviour of the section is even more complicated than a singly-symmetric angle section with equal flange widths. A test program on cold-formed steel non-symmetric lipped angle columns is presented. The non-symmetric angle sections were brake-pressed from high strength structural steel sheets having nominal yield stresses of 450 and 550 MPa with plate thicknesses of 1.0, 1.5 and 1.9 mm. The material properties of the column specimens were obtained by tensile coupon tests. The behaviour and strengths of cold-formed steel non-symmetric lipped angle columns were investigated. The test strengths are compared with the design strengths calculated using the North American Specification for the design of cold-formed steel structural members. In addition, the current design rules in the North American Specification for cold-formed steel non-symmetric lipped angle columns are assessed using reliability analysis. It is shown that the design strengths are generally quite conservative. © 2008 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.rightsJournal of Constructional Steel Research. Copyright © Elsevier Ltd.en_HK
dc.subjectAngleen_HK
dc.subjectBucklingen_HK
dc.subjectCold-formed steelen_HK
dc.subjectColumnsen_HK
dc.subjectExperimental investigationen_HK
dc.subjectSteel structuresen_HK
dc.subjectStructural designen_HK
dc.subjectThin-walled structuresen_HK
dc.titleColumn tests of cold-formed steel non-symmetric lipped angle sectionsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0143-974X&volume=64&spage=808&epage=815&date=2008&atitle=Column+Tests+of+Cold-formed+Steel+Non-symmetric+Lipped+Angle+Sectionsen_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.2008.01.021en_HK
dc.identifier.scopuseid_2-s2.0-42749091667en_HK
dc.identifier.hkuros165388en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-42749091667&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume64en_HK
dc.identifier.issue7-8en_HK
dc.identifier.spage808en_HK
dc.identifier.epage815en_HK
dc.identifier.isiWOS:000256647200011-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridYoung, B=7402192398en_HK
dc.identifier.scopusauthoridChen, J=7501901977en_HK

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