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Article: Basis and application of a simple interaction formula for steel columns under fire conditions

TitleBasis and application of a simple interaction formula for steel columns under fire conditions
Authors
Issue Date2001
PublisherAmerican Society of Civil Engineers. The Journal's web site is located at http://www.pubs.asce.org/journals/st.html
Citation
Journal Of Structural Engineering, 2001, v. 127 n. 10, p. 1206-1213 How to Cite?
AbstractThe Rankine method has been applied to steel columns and frames subjected to increasing loads but maintained at ambient temperature. An original derivation of the formula, which is general and based on the virtual work principle, is provided in this paper. The Rankine formula is extended to fire conditions by taking the temperature effects on steel material into consideration. Test results show that the Rankine formula yields close but slightly unsafe predictions for axially loaded columns. On the other hand, Rankine predictions for eccentrically loaded columns are very unconservative. In view of this, the present paper presents a logical approach to modify the Rankine approach so that the predictions for both axially and eccentrically loaded columns are conservative and accurate at the same time.
Persistent Identifierhttp://hdl.handle.net/10722/185365
ISSN
2015 Impact Factor: 1.7
2015 SCImago Journal Rankings: 1.431
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorTang, CYen_US
dc.contributor.authorTan, KHen_US
dc.contributor.authorTing, SKen_US
dc.date.accessioned2013-07-30T07:31:57Z-
dc.date.available2013-07-30T07:31:57Z-
dc.date.issued2001en_US
dc.identifier.citationJournal Of Structural Engineering, 2001, v. 127 n. 10, p. 1206-1213en_US
dc.identifier.issn0733-9445en_US
dc.identifier.urihttp://hdl.handle.net/10722/185365-
dc.description.abstractThe Rankine method has been applied to steel columns and frames subjected to increasing loads but maintained at ambient temperature. An original derivation of the formula, which is general and based on the virtual work principle, is provided in this paper. The Rankine formula is extended to fire conditions by taking the temperature effects on steel material into consideration. Test results show that the Rankine formula yields close but slightly unsafe predictions for axially loaded columns. On the other hand, Rankine predictions for eccentrically loaded columns are very unconservative. In view of this, the present paper presents a logical approach to modify the Rankine approach so that the predictions for both axially and eccentrically loaded columns are conservative and accurate at the same time.en_US
dc.languageengen_US
dc.publisherAmerican Society of Civil Engineers. The Journal's web site is located at http://www.pubs.asce.org/journals/st.htmlen_US
dc.relation.ispartofJournal of Structural Engineeringen_US
dc.titleBasis and application of a simple interaction formula for steel columns under fire conditionsen_US
dc.typeArticleen_US
dc.identifier.emailTang, CY: tangc@hku.hken_US
dc.identifier.authorityTang, CY=rp01765en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1061/(ASCE)0733-9445(2001)127:10(1206)en_US
dc.identifier.scopuseid_2-s2.0-0035483334en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035483334&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume127en_US
dc.identifier.issue10en_US
dc.identifier.spage1206en_US
dc.identifier.epage1213en_US
dc.identifier.isiWOS:000171171200011-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridTang, CY=35489259800en_US
dc.identifier.scopusauthoridTan, KH=8597408900en_US
dc.identifier.scopusauthoridTing, SK=7101693653en_US

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