Propriedades físicas e mecânicas de painéis LVL de eucalyptus grandis

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorPalma, Hernando Alfonso Lara-
Autor(es): dc.creatorBallarin, Adriano Wagner-
Data de aceite: dc.date.accessioned2025-08-21T17:20:46Z-
Data de disponibilização: dc.date.available2025-08-21T17:20:46Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2011-07-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/226546-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/226546-
Descrição: dc.descriptionThis paper mainly aimed to evaluate the physical and mechanical properties of LVL panels made from Eucalyptus grandis, from reforestation at the region of Sengés, in Paraná state, Brazil. LVL panels were manufactured using 23 veneers (2,4mm thick each one) in commercial dimension of 2.500 mm long and 1,200 mm wide. The properties of static bending were analyzed (strength and rigidity) in beams of the LVL, in the flatwise and edgewise positions. The properties of compression parallel to grain and shear parallel in the plans L-X and L-Y and density in this LVL panels were also analyzed according to ASTM-D 5456/4761 and ASTM-D 198 codes. The mean values to flatwise bending MOE and MOR were 13114 MPa and 88.76 MPa, respectively, and for edgewise bending MOE and MOR were 15871 MPa and 88.63 MPa, respectively. The density (12%) of the LVL panels and of the veneers were 690 kg/m 3 and 649 kg/m 3. The mean values to parallel compression MOE and MOR were 16856 MPa and 58.05 MPa, respectively. The mean values of the maximum resistance to shear parallel in the plans L-X and L-Y were 5.96 MPa and 591 MPa, respectively. All these values reached partially or they passed the medium limits of reference (normative codes, researches and commercial catalogs) established for LVL panels and original solid wood, attesting overall the quality of those panels produced with this wood.-
Descrição: dc.descriptionDepartamento de Recursos Naturais Ciências Florestais, Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Rua José Barbosa de Barros, 1780, CEP 18610-307, Botucatu (SP)-
Descrição: dc.descriptionDepartamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Rua José Barbosa de Barros, 1780, CEP 18610-307, Botucatu (SP)-
Descrição: dc.descriptionDepartamento de Recursos Naturais Ciências Florestais, Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Rua José Barbosa de Barros, 1780, CEP 18610-307, Botucatu (SP)-
Descrição: dc.descriptionDepartamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Rua José Barbosa de Barros, 1780, CEP 18610-307, Botucatu (SP)-
Formato: dc.format557-564-
Idioma: dc.languageen-
Idioma: dc.languagept_BR-
Relação: dc.relationCiencia Florestal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCompression parallel-
Palavras-chave: dc.subjectEucalyptus grandis-
Palavras-chave: dc.subjectLVL panels-
Palavras-chave: dc.subjectStatic bending-
Título: dc.titlePropriedades físicas e mecânicas de painéis LVL de eucalyptus grandis-
Título: dc.titlePhysical and mechanical properties of LVL panels made from Eucalyptus grandis-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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