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Bending resistance of partially encased beams: experimental tests at elevated temperature

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dc.contributor.authorPiloto, P.A.G.
dc.contributor.authorRamos Gavilán, Ana Belén
dc.contributor.authorMesquita, L.M.R.
dc.date.accessioned2018-04-06T14:46:19Z
dc.date.available2018-04-06T14:46:19Z
dc.date.issued2015
dc.description.abstractThe bending performance of 27 Partially Encased Beams (PEB) is compared at different temperature levels using the four-point bending test setup. Tests consider only one composite cross section, two beam lengths and two different shear conditions for stirrups. The performance of PEB is also compared to bare steel I beams (IPE). Experimental measurements confirmed that temperature is not perfectly constant over the length of the heated beams, presenting strong gradients at extremities. Progressive damage of concrete occurred during experiments. The bending resistance of PEB at room temperature is much higher than bare steel beams and the bending stiffness is approximately 15% higher, being the post buckling deformation quite different. The reduction of the bending resistance of PEB at elevated temperature is not inversely proportional to the increase of the temperature. All tested beams attained lateral torsional buckling for deformed shape mode, with exception to those tested at 600 °C.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPiloto, P.A.G.; Ramos-Gavilán, Ana; Mesquita, L.M.R. (2015). Bending resistance of partially encased beams: experimental tests at elevated temperature. in Bending resistance of partially encased beams: experimental tests at elevated temperature. Hassiba Benbouali University Of Chlef, Chlef, Algeriapt_PT
dc.identifier.urihttp://hdl.handle.net/10198/16740
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectPartially encased beamspt_PT
dc.subjectComposite steel and concrete sectionpt_PT
dc.subjectBending resistancept_PT
dc.subjectElevated temperature and room temperaturept_PT
dc.subjectExperimental testspt_PT
dc.titleBending resistance of partially encased beams: experimental tests at elevated temperaturept_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceHassiba Benbouali University Of Chlef, Chlef, Algeriapt_PT
oaire.citation.title1st International Workshop Risque Feupt_PT
person.familyNamePiloto
person.familyNameMesquita
person.givenNamePaulo
person.givenNameL.M.R
person.identifier1339117
person.identifier.ciencia-id0519-449D-6F13
person.identifier.ciencia-id401E-2FEC-8303
person.identifier.orcid0000-0003-2834-0501
person.identifier.orcid0000-0002-2385-4282
person.identifier.ridB-4866-2008
person.identifier.ridF-2269-2010
person.identifier.scopus-author-id6506406159
person.identifier.scopus-author-id8585923500
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublicationbaaee084-ab97-4c95-b636-24ab6bab0e3e
relation.isAuthorOfPublication3d08baba-b032-42c4-8244-94672c4611a1
relation.isAuthorOfPublication.latestForDiscovery3d08baba-b032-42c4-8244-94672c4611a1

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