Reliability of timber bridges using nailed plywood box beams

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dc.contributor.authorStamato, Guilherme Correa [UNESP]
dc.contributor.authorCalil Jr., Carlito
dc.contributor.authorMartinez, Mariano Espinosa
dc.contributor.authorDa Fonte, Thalita Fernandes
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionFederal University of Mato Grosso
dc.date.accessioned2014-05-27T11:22:05Z
dc.date.available2014-05-27T11:22:05Z
dc.date.issued2006-12-01
dc.description.abstractThe Nailed Box Beam structural efficiency is directly dependent of the flange-web joint behavior, which determines the partial composition of the section, as the displacement between elements reduces the effective rigidity of the section and changes the stress distribution and the total displacement of the section. This work discusses the use of Nailed Plywood Box Beams in small span timber bridges, focusing on the reliability of the beam element. It is presented the results of tests carried out in 21 full scale Nailed Plywood Box Beams. The analysis of maximum load tests results shows that it presents a normal distribution, permitting the characteristic values calculation as the normal distribution theory specifies. The reliability of those elements was analyzed focusing on a timber bridge design, to estimate the failure probability in function of the load level.en
dc.description.affiliationSão Paulo State University, Itapeva - SP
dc.description.affiliationUniversity of São Paulo School of Engineer of São Carlos LaMEM
dc.description.affiliationFederal University of Mato Grosso, Cuiabá
dc.description.affiliationUnespSão Paulo State University, Itapeva - SP
dc.format.extent2421-2424
dc.identifierhttp://www.ewpa.com/Archive/2006/aug/P9.pdf
dc.identifier.citation9th World Conference on Timber Engineering 2006, WCTE 2006, v. 3, p. 2421-2424.
dc.identifier.scopus2-s2.0-84870052602
dc.identifier.urihttp://hdl.handle.net/11449/69355
dc.language.isoeng
dc.relation.ispartof9th World Conference on Timber Engineering 2006, WCTE 2006
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectBeam elementsen
dc.subjectBox beamen
dc.subjectCharacteristic valueen
dc.subjectEffective rigidityen
dc.subjectFailure Probabilityen
dc.subjectFull scaleen
dc.subjectJoint behavioren
dc.subjectLoad levelsen
dc.subjectMaximum loaden
dc.subjectStructural efficienciesen
dc.subjectTimber bridgeen
dc.subjectNormal distributionen
dc.subjectPlywooden
dc.subjectStress concentrationen
dc.subjectTimberen
dc.subjectWood productsen
dc.subjectWooden bridgesen
dc.subjectReliabilityen
dc.titleReliability of timber bridges using nailed plywood box beamsen
dc.typeTrabalho apresentado em evento
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Ciências e Engenharia, Itapevapt

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Artigos - Engenharia Industrial Madeireira - Itapeva