Utilize este identificador para referenciar este registo: https://hdl.handle.net/10216/91167
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Campo DCValorIdioma
dc.creatorR. D. S. G. Campilho
dc.creatorM. F. S. F. de Moura
dc.creatorA. M. J. P. Barreto
dc.creatorJ. J. L. Morais
dc.creatorJ. J. M. S. Domingues
dc.date.accessioned2019-02-03T10:24:06Z-
dc.date.available2019-02-03T10:24:06Z-
dc.date.issued2009
dc.identifier.issn1359-835X
dc.identifier.othersigarra:58344
dc.identifier.urihttps://repositorio-aberto.up.pt/handle/10216/91167-
dc.description.abstractAn experimental and numerical study is presented concerning the fracture behaviour of scaled specimens of wood beams repaired with a carbon-epoxy patch under four-point bending. In this work, a numerical technique is proposed to simulate the fracture behaviour of these repairs, which includes the possibility of cohesive failure in the adhesive layer, failure within the wood beam in different planes, and interlaminar failure of the patch. This methodology uses the finite element method and cohesive damage modelling, whose properties for the different fractures were obtained either by an inverse method or from the literature. The experiments allowed the validation of this methodology, in terms of failure mode, elastic stiffness and maximum load of the repairs. The numerical results showed that the proposed technique is adequate to predict the behaviour of these repairs.
dc.language.isoeng
dc.rightsrestrictedAccess
dc.subjectOutras ciências da engenharia e tecnologias
dc.subjectOther engineering and technologies
dc.titleFracture behaviour of damaged wood beams repaired with an adhesively-bonded composite patch
dc.typeArtigo em Revista Científica Internacional
dc.contributor.uportoFaculdade de Engenharia
dc.identifier.doi10.1016/j.compositesa.2009.04.007
dc.identifier.authenticusP-003-HP8
dc.subject.fosCiências da engenharia e tecnologias::Outras ciências da engenharia e tecnologias
dc.subject.fosEngineering and technology::Other engineering and technologies
Aparece nas coleções:FEUP - Artigo em Revista Científica Internacional

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