Numerical and Experimental Analysis of Wood Tensile Strength Perpendicular to the Grain

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dc.contributor.authorSilva, Joäo Vítor Felippe [UNESP]
dc.contributor.authorde Araujo, Patrik Luiz Silva [UNESP]
dc.contributor.authorde Oliveira, Karina Aparecida [UNESP]
dc.contributor.authorSilva, Maria Fernanda Felippe [UNESP]
dc.contributor.authorOliveira, Carolina Aparecida [UNESP]
dc.contributor.authorMolina, Julio Cesar [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T08:38:38Z
dc.date.available2022-04-29T08:38:38Z
dc.date.issued2022-01-01
dc.description.abstractThe Brazilian Code ABNT NBR 7190 (1997) is currently under review process and one of the proposals is the change and add of some test procedures. Several specimen geometric configurations and test conditions have been evaluated by the study committee CE-02:126.10. The aim of this paper was the analysis of the tensile strength perpendicular to the grain through the current Brazilian Code and from an adaptation of ISO 13910 (2005). Pine and Indian Cedar were used and simplified relationships were proposed. Numerical simulations were performed to identify the stress distributions in the specimens. The results obtained by ISO 13910 (2005) did not differ statistically for the two species. Brazilian standard method cedar had a higher strength value than pine. The simplified ratios obtained ranged between 0,017 and 0,123. The numerical simulations of ISO 13910 (2005) specimens showed predominant failure by tension in the lower fiber due to stress concentration.en
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Faculdade de Engenharia Departamento de Engenharia Mecânica Campus de Guaratinguetá, Guaratinguetá, SP
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Campus Experimental de Itapeva, SP
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Faculdade de Engenharia Departamento de Engenharia Mecânica Campus de Guaratinguetá, Guaratinguetá, SP
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Campus Experimental de Itapeva, SP
dc.identifierhttp://dx.doi.org/10.1590/2179-8087-FLORAM-2021-0080
dc.identifier.citationFloresta e Ambiente, v. 29, n. 1, 2022.
dc.identifier.doi10.1590/2179-8087-FLORAM-2021-0080
dc.identifier.issn2179-8087
dc.identifier.issn1415-0980
dc.identifier.scopus2-s2.0-85122931004
dc.identifier.urihttp://hdl.handle.net/11449/230228
dc.language.isoeng
dc.relation.ispartofFloresta e Ambiente
dc.sourceScopus
dc.subjectFinite Element Method
dc.subjectMechanical Testing
dc.subjectStandardization
dc.subjectWood Strength
dc.titleNumerical and Experimental Analysis of Wood Tensile Strength Perpendicular to the Grainen
dc.typeArtigo
unesp.author.orcid0000-0002-8987-354X[1]
unesp.author.orcid0000-0003-2468-1501[2]
unesp.author.orcid0000-0001-7307-7912[3]
unesp.author.orcid0000-0002-2150-1395[4]
unesp.author.orcid0000-0002-2253-7322[5]
unesp.author.orcid0000-0002-6204-0206[6]
unesp.departmentEngenharia Mecânica - FEGpt

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Guaratinguetá - FEG - Faculdade de Engenharia e Ciências
Artigos - Engenharia Industrial Madeireira - Itapeva