The Behavior of Cement-Bonded Particleboard with Modified Composition under Static Load Stress

Simple item page
dc.contributor.authorMelichar, Tomášcs
dc.contributor.authorBydžovský, Jiřícs
dc.contributor.authorDvořák, Richardcs
dc.contributor.authorTopolář, Liborcs
dc.contributor.authorKeprdová, Šárkacs
dc.coverage.issue22cs
dc.coverage.volume14cs
dc.date.issued2021-11-10cs
dc.description.abstractThis article presents research on the behavior of cement-bonded particleboards under mechanical stress caused by the static load. The composition of the boards was modified using al-ternative raw materials–dust (DU) forming during the processing of cement-fibre boards and par-ticle mixture (PM) generated in the production of cement-bonded particleboards. The parti-cleboards (1-year-old) were subjected to an adverse environment (100 to 250 frost cycles). Me-chanical parameters were tested, and the development of defects during static load of the boards by bending was analyzed using acoustic emission. Particleboards with modified compositions are slightly more resistant to adverse environments. The results of the acoustic emission showed the different types of defects occurring under stress by bending. Standard-composition particleboards showed defects located mainly under the cylindrical stress-test head. The modified boards showed larger location distribution of the occurring defects that were also concentrated further away from the cylindrical stress head. The energy during the occurrence of defects was higher in the modified boards in the location of weight application than in the reference boards.en
dc.description.abstractThis article presents research on the behavior of cement-bonded particleboards under mechanical stress caused by the static load. The composition of the boards was modified using al-ternative raw materials–dust (DU) forming during the processing of cement-fibre boards and par-ticle mixture (PM) generated in the production of cement-bonded particleboards. The parti-cleboards (1-year-old) were subjected to an adverse environment (100 to 250 frost cycles). Me-chanical parameters were tested, and the development of defects during static load of the boards by bending was analyzed using acoustic emission. Particleboards with modified compositions are slightly more resistant to adverse environments. The results of the acoustic emission showed the different types of defects occurring under stress by bending. Standard-composition particleboards showed defects located mainly under the cylindrical stress-test head. The modified boards showed larger location distribution of the occurring defects that were also concentrated further away from the cylindrical stress head. The energy during the occurrence of defects was higher in the modified boards in the location of weight application than in the reference boards.en
dc.formattextcs
dc.format.extent1-31cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMaterials. 2021, vol. 14, issue 22, p. 1-31.en
dc.identifier.doi10.3390/ma14226788cs
dc.identifier.issn1996-1944cs
dc.identifier.orcid0000-0003-1132-429Xcs
dc.identifier.orcid0000-0002-4139-2763cs
dc.identifier.orcid0000-0003-0024-2344cs
dc.identifier.orcid0000-0001-9437-473Xcs
dc.identifier.orcid0000-0003-0389-1817cs
dc.identifier.other174976cs
dc.identifier.researcheridAAY-7481-2020cs
dc.identifier.researcheridAAH-5598-2021cs
dc.identifier.researcheridAAL-7858-2020cs
dc.identifier.researcheridE-9341-2018cs
dc.identifier.researcheridKBB-2057-2024cs
dc.identifier.scopus54955810000cs
dc.identifier.scopus25637004500cs
dc.identifier.scopus57195216023cs
dc.identifier.scopus37051376500cs
dc.identifier.scopus55225966100cs
dc.identifier.urihttp://hdl.handle.net/11012/203088
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofMaterialscs
dc.relation.urihttps://www.mdpi.com/1996-1944/14/22/6788cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1996-1944/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectcement-bonded particleboarden
dc.subjectmodificationen
dc.subjectcompositionen
dc.subjectadverse environmenten
dc.subjectfrosten
dc.subjectstressen
dc.subjectstatic loaden
dc.subjectacoustic emissionen
dc.subjectdefect analysisen
dc.subjectcement-bonded particleboard
dc.subjectmodification
dc.subjectcomposition
dc.subjectadverse environment
dc.subjectfrost
dc.subjectstress
dc.subjectstatic load
dc.subjectacoustic emission
dc.subjectdefect analysis
dc.titleThe Behavior of Cement-Bonded Particleboard with Modified Composition under Static Load Stressen
dc.title.alternativeThe Behavior of Cement-Bonded Particleboard with Modified Composition under Static Load Stressen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-174976en
sync.item.dbtypeVAVen
sync.item.insts2025.10.14 14:45:51en
sync.item.modts2025.10.14 09:52:46en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav technologie stavebních hmot a dílcůcs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
materials1406788v2.pdf
Size:
130.77 MB
Format:
Adobe Portable Document Format
Description:
materials1406788v2.pdf
Download
Collections
Ústav technologie stavebních hmot a dílců