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Temperature analysis on fire resistance experiments of partially encased beams

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dc.contributor.authorPiloto, P.A.G.
dc.contributor.authorRamos Gavilán, Ana Belén
dc.contributor.authorMesquita, L.M.R.
dc.date.accessioned2014-10-29T10:38:00Z
dc.date.available2014-10-29T10:38:00Z
dc.date.issued2011
dc.description.abstractTwelve fire resistance teslS, grouped in four series, were developed using partially encased beams (PEB) WitllOut concrete slob, for different load levei and shear connection. PEB were built witll standard bot rolled IPEJOO profile and reinforced concrete between flanges. Fire resistance was determined for standard 1S0834 nominal beating curve, using small fire resistance fumace and portal trame. Temperature was measured in Ihree differenl sections along PEB lengtll, for three differenl materiais (steel, concrete and reinforcemenl). Average temperature in each section and material was compared lo lhe average over length lemperature. Each series presented similar resuHs, wilh good reproducibility. Special focus was given to crilical temperature. The maximum temperature difference between sections SI, S2, S3 and lhe averoge elemen! lengtll temperature is smaller than 3.2% for tesl scries 1. For test series 2, 3 and 4 lhe maxirnum lemperature difference is smaller Ihan 5.1 %, 6.3% and 11.2%, respectively. Temperature is no! uniform in cross-section. Afler the ini!ial heating stag;e, temperature revealed a constan! difference ofapproximately IS0'C between temperatures measured inside and outside, defining two main temperature evolutions. Temperatures measured outside revealed a1ways higher temperature leveI.por
dc.identifier.citationPiloto, P.A.G.; Gavilan, Ana; Mesquita, L.M.R. (2011). Temperature analysis on fire resistance experiments of partially encased beams. In Safety and Security Engineering IV. University of Rome "La Sapienza", Roma.por
dc.identifier.urihttp://hdl.handle.net/10198/11154
dc.language.isoengpor
dc.peerreviewedyespor
dc.subjectPartially encased beamspor
dc.subjectFire resistancepor
dc.subjectCritical temperaturepor
dc.titleTemperature analysis on fire resistance experiments of partially encased beamspor
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceUniversity of Rome "La Sapienza", ITALYpor
oaire.citation.endPage324por
oaire.citation.startPage323por
oaire.citation.titleSafety and Security Engineering IVpor
person.familyNamePiloto
person.familyNameMesquita
person.givenNamePaulo A.G.
person.givenNameLuís 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.rightsopenAccesspor
rcaap.typeconferenceObjectpor
relation.isAuthorOfPublicationbaaee084-ab97-4c95-b636-24ab6bab0e3e
relation.isAuthorOfPublication3d08baba-b032-42c4-8244-94672c4611a1
relation.isAuthorOfPublication.latestForDiscovery3d08baba-b032-42c4-8244-94672c4611a1

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