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The Effect of Periodic Loading of Glued Laminated Beams on Their Static Bending Strength

cris.virtual.author-orcid0000-0001-6197-7825
cris.virtual.author-orcid0000-0003-2250-9409
cris.virtual.author-orcid0000-0002-0507-8179
cris.virtual.author-orcid0000-0002-5539-1841
cris.virtual.author-orcid0000-0002-4881-579X
cris.virtualsource.author-orcidb7758df3-1f26-41db-803a-d0c9e2331765
cris.virtualsource.author-orcidb98c0ef6-3321-47c3-afda-17d9752ef504
cris.virtualsource.author-orcid831a1cd5-517e-47fc-855b-a53fa21ce878
cris.virtualsource.author-orcid87e8382f-cc8f-47b2-8f39-361784e40657
cris.virtualsource.author-orcid06c6ca28-0e9e-49db-83ae-a5207d5e6251
dc.abstract.enEngineered wood products (EWP) such as glulam beams are gaining more and more popularity due to several advantages resulting from the wood itself, as well as the constant search for structural materials of natural origin. However, building materials face some requirements regarding their strength. Thus, the study aimed to assess the static bending strength of structural beams produced with the use of pine wood, after the periodic loading of approximately 80 kN for a year. The manufactured beams differed in the type of facing layers, i.e., pine timber with a high modulus of elasticity and plywood. The produced beams, regardless of their structure, are characterized by a similar static bending strength. Moreover, it has been shown that the loading of beams in the range of about 45% of their immediate capacity does not significantly affect their static bending strength and linear modulus of elasticity.
dc.affiliationWydział Leśny i Technologii Drewna
dc.affiliation.instituteKatedra Mechanicznej Technologii Drewna
dc.contributor.authorDziurka, Dorota
dc.contributor.authorDerkowski, Adam
dc.contributor.authorDukarska, Dorota
dc.contributor.authorKawalerczyk, Jakub
dc.contributor.authorMirski, Radosław
dc.date.access2026-03-09
dc.date.accessioned2026-03-18T13:11:53Z
dc.date.available2026-03-18T13:11:53Z
dc.date.copyright2022-05-31
dc.date.issued2022
dc.description.abstract<jats:p>Engineered wood products (EWP) such as glulam beams are gaining more and more popularity due to several advantages resulting from the wood itself, as well as the constant search for structural materials of natural origin. However, building materials face some requirements regarding their strength. Thus, the study aimed to assess the static bending strength of structural beams produced with the use of pine wood, after the periodic loading of approximately 80 kN for a year. The manufactured beams differed in the type of facing layers, i.e., pine timber with a high modulus of elasticity and plywood. The produced beams, regardless of their structure, are characterized by a similar static bending strength. Moreover, it has been shown that the loading of beams in the range of about 45% of their immediate capacity does not significantly affect their static bending strength and linear modulus of elasticity.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if3,4
dc.description.number11
dc.description.points140
dc.description.versionfinal_published
dc.description.volume15
dc.identifier.doi10.3390/ma15113928
dc.identifier.issn1996-1944
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/7809
dc.identifier.weblinkhttp://www.mdpi.com/1996-1944/15/11/3928
dc.languageen
dc.relation.ispartofMaterials
dc.relation.pagesart. 3928
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.englulam beams
dc.subject.enmechanical properties
dc.subject.enperiodic loading
dc.subject.enbeams
dc.subject.englued laminated timber
dc.titleThe Effect of Periodic Loading of Glued Laminated Beams on Their Static Bending Strength
dc.title.volumeSpecial Issue Innovative Approaches for Cellulose-Containing Materials
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue11
oaire.citation.volume15