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Temperature assessment 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.accessioned2014-10-28T12:08:05Z
dc.date.available2014-10-28T12:08:05Z
dc.date.issued2013
dc.description.abstractTwelve fire resistance tests, grouped in four series, were developed using partially encased beams (PEBs) without concrete slab, for different load levels and shear condition. PEBs were built with standard hot rolled IPE100 profile and reinforced concrete between flanges. Fire resistance was determined for standard ISO834 nominal fire curve, using small fire resistance furnace and portal frame. Temperature was measured in three different sections along PEB length (S1, S2, S3), for three different materials (steel, concrete and reinforcement). Average temperature in each section and material was compared with the average temperature over length. Each series presented similar results, with good reproducibility. Special focus was given to critical temperature. The maximum temperature difference between sections and the average temperature of element length is smaller than 3.2%, 5.1%, 6.3% and 11.2%, for test series 1, 2, 3 and 4, respectively. Temperature is not uniform in cross-section. After the initial heating stage, temperature revealed a constant difference of approximately 150°C between temperatures measured inside and outside, defining two main temperature evolutions. Temperatures measured outside revealed always higher temperature level.por
dc.identifier.citationPiloto, P.A.G.; Gavilán, Ana; Mesquita, L.M.R. (2013). Temperature assessment on fire resistance experiments of partially encased beam. International Journal of Safety and Security Engineering. ISSN 2041-9031. 3:3, p.220-230por
dc.identifier.eissn2041-904X
dc.identifier.issn2041-9031
dc.identifier.urihttp://hdl.handle.net/10198/11112
dc.language.isoengpor
dc.peerreviewedyespor
dc.relation.ispartofseries3;
dc.subjectCritical temperature,por
dc.subjectFire resistancepor
dc.subjectPartially encased beamspor
dc.titleTemperature assessment on fire resistance experiments of partially encased beamspor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage230por
oaire.citation.startPage220por
oaire.citation.titleInternational Journal of Safety and Security Engineeringpor
oaire.citation.volume3por
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.rightsrestrictedAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationbaaee084-ab97-4c95-b636-24ab6bab0e3e
relation.isAuthorOfPublication3d08baba-b032-42c4-8244-94672c4611a1
relation.isAuthorOfPublication.latestForDiscoverybaaee084-ab97-4c95-b636-24ab6bab0e3e

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