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Buckling of laminated-glass beams using the effective-thickness concept

dc.contributor.authorAenlle López, Manuel 
dc.contributor.authorFernández Fernández, Pelayo 
dc.contributor.authorGarcía García, Ismael 
dc.contributor.authorGarcía Prieto, María Antonia 
dc.contributor.authorMartín Rodríguez, Ángel 
dc.contributor.authorFernández Canteli, Alfonso Carlos 
dc.date.accessioned2015-12-15T11:02:13Z
dc.date.available2015-12-15T11:02:13Z
dc.date.issued2016-03
dc.identifier.citationComposite Structures, 137, p. 44-55 (2016), doi:10.1016/j.compstruct.2015.11.014
dc.identifier.issn0263-8223
dc.identifier.urihttp://hdl.handle.net/10651/34045
dc.description.abstractStructural stability is one of the design requirements in laminated-glass beams and plates due their slenderness and brittleness. In this paper the equations of the classical Euler theory for buckling of isotropic monolithic beams are extended to laminated-glass beams using the effective thickness and the effective Young modulus concepts. It is demonstrated that the dependency of the effective stiffness on boundary conditions can be considered using buckling ratios of Euler theory corresponding to isotropic linear monolithic beams. The analytical predictions are validated by compressive experimental tests in simply supported beams. Fixed boundary conditions are difficult to reproduce in experimental tests due to the brittleness of the glass and for this reason fixed–fixed and fixed–pinned boundary conditions were validated using a finite element modelspa
dc.description.sponsorshipThe financing support given by the Spanish Ministry of Economy and Competitiveness through the project BIA2014-53774-R is gratefully appreciatedspa
dc.format.extentp. 44-55spa
dc.language.isoengspa
dc.publisherElsevierspa
dc.relation.ispartofComposite Structures, 137spa
dc.rights© 2016 Elsevier
dc.subjectLaminated glassspa
dc.subjectBucklingspa
dc.subjectViscoelasticityspa
dc.titleBuckling of laminated-glass beams using the effective-thickness concepteng
dc.typejournal articlespa
dc.identifier.doi10.1016/j.compstruct.2015.11.014
dc.relation.projectIDMINECO/BIA2014-53774-Rspa
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.compstruct.2015.11.014spa
dc.rights.accessRightsopen access
dc.type.hasVersionAM


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