Comparação entre valores de ensaios experimentais e calculados da resistência ao embutimento da madeira de Pinus taeda L.

Página do item simplificado
dc.contributor.authorAlmeida, Diego Henrique de
dc.contributor.authorFerro, Fabiane Salles
dc.contributor.authorVaranda, Luciano Donizeti
dc.contributor.authorChristoforo, André Luis
dc.contributor.authorLahr, Francisco Antonio Rocco
dc.contributor.authorMolina, Julio Cesar [UNESP]
dc.contributor.authorCalil Junior, Carlito
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T16:56:12Z
dc.date.available2018-12-11T16:56:12Z
dc.date.issued2014-01-01
dc.description.abstractTo design connections between timber parts with metal dowels (nails or bolts), two phenomena must be considered: bending of the metal dowel and the embedment strength in the wood. The Brazilian Standard ABNT NBR 7190:1997 proposes the methods used in the laboratory tests to determine the embedment strength with the metal dowell and, in the absence of testing, specifies relations to calculate the embedment strength from the compression strength. The aim of this research was to compare the embedment strength values obtained by experimental tests and calculated by the relationships established by the Brazilian Standard ABNT NBR 7190:1997. By the results of the hypothesis tests, it was possible to conclude that the estimate of the embedment strength parallel to the grain proposed by the Brazilian standard ABNT NBR 7190:1997, establishing equivalence with the strength compression results in the same direction, must be effective to the wood species Pinus taeda L., however, the same was not found in the perpendicular direction with respect to the grain, possibly explained by the αe values in the equation to calculed fe90.en
dc.description.affiliationDepartamento de Engenharia Civil, Pontifícia Universidade Católica de Minas Gerais, PUC/Minas, Campus de Poços de Caldas
dc.description.affiliationUniversidade de São Paulo, USP
dc.description.affiliationDepartamento de Engenharia Civil, Universidade Federal de São Carlos, UFSCAR
dc.description.affiliationLaboratório de Madeiras e de Estruturas de Madeira, Departamento de Engenharia de Estruturas, Escola de Engenharia de São Carlos, Universidade de São Paulo, USP
dc.description.affiliationUniversidade Estadual Paulista 'Julio de Mesquita Filho',UNESP, Campus de Itapeva
dc.description.affiliationUnespUniversidade Estadual Paulista 'Julio de Mesquita Filho',UNESP, Campus de Itapeva
dc.format.extent347-352
dc.identifierhttp://dx.doi.org/10.1590/S0100-67622014000200015
dc.identifier.citationRevista Arvore, v. 38, n. 2, p. 347-352, 2014.
dc.identifier.doi10.1590/S0100-67622014000200015
dc.identifier.fileS0100-67622014000200015.pdf
dc.identifier.issn1806-9088
dc.identifier.issn0100-6762
dc.identifier.scieloS0100-67622014000200015
dc.identifier.scopus2-s2.0-84903271155
dc.identifier.urihttp://hdl.handle.net/11449/171607
dc.language.isoeng
dc.language.isopor
dc.relation.ispartofRevista Arvore
dc.relation.ispartofsjr0,458
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectConnections
dc.subjectEmbedment strength
dc.subjectTimber structures
dc.titleComparação entre valores de ensaios experimentais e calculados da resistência ao embutimento da madeira de Pinus taeda L.pt
dc.title.alternativeComparison between experimental tests and calculed values for the embedment strength of Pinus taeda L. Wooden
dc.typeArtigo

Arquivos

Coleções

Artigos - Engenharia Industrial Madeireira - Itapeva