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dc.rights.licenseopenen_US
dc.contributor.authorPURBA, Citra Yanto Ciki
dc.contributor.authorPOT, Guillaume
dc.contributor.authorCOLLET, Robert
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorCHAPLAIN, Myriam
IDREF: 166390216
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorCOUREAU, Jean-Luc
IDREF: 063468832
dc.date.accessioned2022-09-14T09:01:21Z
dc.date.available2022-09-14T09:01:21Z
dc.date.issued2022-06
dc.identifier.issn0950-0618en_US
dc.identifier.urioai:crossref.org:10.1016/j.conbuildmat.2022.127345
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/144329
dc.description.abstractEnThe objective of this study is to evaluate the influence of manufacturing parameters on the bonding quality of CLT and glulam made from oak and mixed poplar and oak species. The bonding parameters studied were bonding pressure and glue type. To test the bonding durability, the specimens were subjected to a vacuum pressure cycle followed by drying to the initial weight. The bonding quality was then measured from delamination, residual shear strength, and wood failure percentage (WFP). Bonding pressure and type of glue appeared to have a significant influence on the bonding quality of CLT or glulam, with also significant interactions with the kind of species bonded. If a 0.8 N/mm2 bonding pressure seemed to provide better results, vacuum-pressed (0.085 N/mm2 bonding pressure) mixed poplar-oak CLT or glulam glued with PUR were very close to reaching the requirements of the standards. Generally, CLT or glulam made from pure oak delaminated more than the mixed specimens. However, their residual shear strength can be comparable or even superior to what was obtained with mixed poplar-oak specimens. As a result, residual shear strength after delamination test may be interesting to consider as an additional criterion to assess the glue line integrity of hardwood CLT or glulam products.
dc.language.isoENen_US
dc.sourcecrossref
dc.subject.enEngineered wood products
dc.subject.enHardwood
dc.subject.enGluing
dc.subject.enDelamination
dc.subject.enShear
dc.title.enAssessment of bonding durability of CLT and glulam made from oak and mixed poplar-oak according to bonding pressure and glue type
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.conbuildmat.2022.127345en_US
dc.subject.halSciences de l'ingénieur [physics]/Matériauxen_US
bordeaux.journalConstruction and Building Materialsen_US
bordeaux.page127345en_US
bordeaux.volume335en_US
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.institutionINRAEen_US
bordeaux.institutionArts et Métiersen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.exportfalse
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Construction%20and%20Building%20Materials&rft.date=2022-06&rft.volume=335&rft.spage=127345&rft.epage=127345&rft.eissn=0950-0618&rft.issn=0950-0618&rft.au=PURBA,%20Citra%20Yanto%20Ciki&POT,%20Guillaume&COLLET,%20Robert&CHAPLAIN,%20Myriam&COUREAU,%20Jean-Luc&rft.genre=article


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