Pull out strength of bonded-in steel rods perpendicularly to the grain in Corymbia citriodora and Pinus oocarpa shiede timber

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dc.creatorJúlio Cezar Pigozzo
dc.creatorFelipe Nascimento Arroyo
dc.creatorDiego h. Almeida
dc.creatorAndré Luis Christoforo
dc.creatorEduardo Chahud
dc.creatorFrancisco Antonio Rocco Lahr
dc.date.accessioned2023-07-24T19:39:35Z
dc.date.accessioned2025-09-09T00:46:17Z
dc.date.available2023-07-24T19:39:35Z
dc.date.issued2018
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.description.sponsorshipFAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo
dc.format.mimetypepdf
dc.identifier.doi10.5923/j.ijme.20180804.03
dc.identifier.issn2166-5400
dc.identifier.urihttps://hdl.handle.net/1843/56901
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofInternational Journal of Materials Engineering
dc.rightsAcesso Aberto
dc.subjectAdesivos
dc.subjectBarras de aço
dc.subjectGomas e resinas
dc.subjectEucalyptus
dc.subject.otherAdhesives
dc.subject.otherGlued-in steel rods
dc.subject.otherStructural resin
dc.subject.otherAnchorage strength
dc.titlePull out strength of bonded-in steel rods perpendicularly to the grain in Corymbia citriodora and Pinus oocarpa shiede timber
dc.typeArtigo de periódico
local.citation.epage75
local.citation.issue4
local.citation.spage70
local.citation.volume8
local.description.resumoThe study of pull out strength of glued in rods perpendicularly to the grain is presented. Three types of resin were used in order to evaluate their efficiency. Additionally, the effects of the variation of the moisture content and of the glue line thickness were considered. The beams were made of wood from Corymbia citriodora, (ρ12% = 1000 kg/m3) and Pinus oocarpa Shiede (ρ12% = 550 kg/m3). The wood specimens (four samples for each type of test) were seasoned to the expected moisture contents of 12, 15, 18 and 22%. The anchorage length of the glued in rods was 80 mm, the hole diameters were 7.5, 8.5, 9.5 and 10.5 mm and their respective glue line thickness, 0.6, 1.1, 1.6 and 2.1 mm. The deformed reinforcing bars used as rods, with the minimum yield strength of 500 MPa, had nominal diameter of 6.3 mm. The obtained results confirmed the assumption that type of resin, moisture content, glue line thickness are strength determining factors, while density is less than others. The results are presented in a comparative form. The failure modes are discussed and the need of a broad understanding of resin behavior on wood was emphasized.
local.identifier.orcidhttps://orcid.org/0000-0002-2615-0678
local.identifier.orcidhttps://orcid.org/0000-0001-8226-172X
local.identifier.orcidhttps://orcid.org/0000-0003-3168-7055
local.identifier.orcidhttps://orcid.org/0000-0002-3510-8498
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA MATERIAIS E DA CONSTRUÇÃO CIVIL
local.publisher.initialsUFMG
local.url.externahttp://dx.doi.org/10.5923/j.ijme.20180804.03

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