File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Numerical investigation into headed shear connectors under fire

TitleNumerical investigation into headed shear connectors under fire
Authors
KeywordsShear connector
Structural fire engineering
Thermal analysis
Concrete cracking
Finite-element model
Issue Date2012
Citation
Journal of Structural Engineering (United States), 2012, v. 138, n. 1, p. 118-122 How to Cite?
AbstractThree-dimensional thermal and mechanical coupled finite-element models are proposed to study the structural behaviors of shear connectors under fire. Thermal, mechanical, and geometrical nonlinearities are incorporated into the models. With the proper incorporation of thermal and mechanical contacts among steel beams, shear connectors, steel deckings, and concrete slabs, both models are verified as accurate after the validation against a series of push-out tests at room temperature or under standard fire. Various thermal and mechanical responses are also extracted and observed in detail from the results of the numerical analyses, which give a better understanding of the structural behavior of headed shear connectors under fire. © 2012 American Society of Civil Engineers.
Persistent Identifierhttp://hdl.handle.net/10722/206214
ISSN
2015 Impact Factor: 1.7
2015 SCImago Journal Rankings: 1.431
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorWang, Aaron J.-
dc.date.accessioned2014-10-22T01:25:28Z-
dc.date.available2014-10-22T01:25:28Z-
dc.date.issued2012-
dc.identifier.citationJournal of Structural Engineering (United States), 2012, v. 138, n. 1, p. 118-122-
dc.identifier.issn0733-9445-
dc.identifier.urihttp://hdl.handle.net/10722/206214-
dc.description.abstractThree-dimensional thermal and mechanical coupled finite-element models are proposed to study the structural behaviors of shear connectors under fire. Thermal, mechanical, and geometrical nonlinearities are incorporated into the models. With the proper incorporation of thermal and mechanical contacts among steel beams, shear connectors, steel deckings, and concrete slabs, both models are verified as accurate after the validation against a series of push-out tests at room temperature or under standard fire. Various thermal and mechanical responses are also extracted and observed in detail from the results of the numerical analyses, which give a better understanding of the structural behavior of headed shear connectors under fire. © 2012 American Society of Civil Engineers.-
dc.languageeng-
dc.relation.ispartofJournal of Structural Engineering (United States)-
dc.subjectShear connector-
dc.subjectStructural fire engineering-
dc.subjectThermal analysis-
dc.subjectConcrete cracking-
dc.subjectFinite-element model-
dc.titleNumerical investigation into headed shear connectors under fire-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1061/(ASCE)ST.1943-541X.0000428-
dc.identifier.scopuseid_2-s2.0-84873311773-
dc.identifier.volume138-
dc.identifier.issue1-
dc.identifier.spage118-
dc.identifier.epage122-
dc.identifier.isiWOS:000300440000013-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats