Simple item page
 

The effect of storage conditions on the strength characteristic of glulam beams

cris.virtual.author-orcid0000-0002-4881-579X
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.author-orcid0000-0002-5539-1841
cris.virtual.author-orcid0000-0002-8365-3714
cris.virtual.author-orcid0000-0002-4769-1975
cris.virtualsource.author-orcid06c6ca28-0e9e-49db-83ae-a5207d5e6251
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid87e8382f-cc8f-47b2-8f39-361784e40657
cris.virtualsource.author-orcidaf92c528-8fcb-4483-aa2a-610248fa3898
cris.virtualsource.author-orcid7b0d0df1-8016-4389-939a-ed351c928945
dc.abstract.enDespite many outdoors applications, the number of works aimed to determine the effect of changing conditions on the properties of glulam beams, in particular those produced in non-standard arrangements, is few. Therefore, the aim of this study was to assess changes in flexural strength properties (MOE, MOR) of the beams stored for 30 months in varying conditions. Analyzed variants of pine GLT beams included five-meter-long structural elements reinforced with oak timber, high-quality pine timber and steel rods stored both in the roofed shed outdoors and inside the climatic chamber. Moisture content of the beam varied significantly depending on the placement of the sensors (on the surface or inside the beam). The average modulus of elasticity after 30 months of storage decreased by approx. 7% compared to initial values. The results varied depending on both the assumed beam arrangement and the applied conditions.
dc.affiliationWydział Leśny i Technologii Drewna
dc.affiliation.instituteKatedra Mechanicznej Technologii Drewna
dc.contributor.authorMirski, Radosław
dc.contributor.authorKuliński, Marcin
dc.contributor.authorKawalerczyk, Jakub
dc.contributor.authorWalkiewicz, Joanna
dc.contributor.authorCzarnecki, Rafał
dc.date.access2025-06-23
dc.date.accessioned2025-10-01T05:54:13Z
dc.date.available2025-10-01T05:54:13Z
dc.date.copyright2023-04-27
dc.date.issued2023
dc.description.abstract<jats:p>Despite many outdoors applications, the number of works aimed to determine the effect of changing conditions on the properties of glulam beams, in particular those produced in non-standard arrangements, is few. Therefore, the aim of this study was to assess changes in flexural strength properties (MOE, MOR) of the beams stored for 30 months in varying conditions. Analyzed variants of pine GLT beams included five-meter-long structural elements reinforced with oak timber, high-quality pine timber and steel rods stored both in the roofed shed outdoors and inside the climatic chamber. Moisture content of the beam varied significantly depending on the placement of the sensors (on the surface or inside the beam). The average modulus of elasticity after 30 months of storage decreased by approx. 7% compared to initial values. The results varied depending on both the assumed beam arrangement and the applied conditions.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if2,4
dc.description.number5
dc.description.points100
dc.description.versionfinal_published
dc.description.volume14
dc.identifier.doi10.3390/f14050897
dc.identifier.issn1999-4907
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/5109
dc.identifier.weblinkhttp://www.mdpi.com/1999-4907/14/5/897
dc.languageen
dc.relation.ispartofForests
dc.relation.pagesart. 897
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.englulam beams
dc.subject.enoutdoor storage
dc.subject.enmechanical properties
dc.subject.englued laminated timber
dc.subject.enstorage conditions
dc.titleThe effect of storage conditions on the strength characteristic of glulam beams
dc.title.volumeSpecial Issue Application of Glulam Beams in Wood Building Industry
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue5
oaire.citation.volume14