The fracture moment of corner joints bonded by different glues

The main goal of this research is to determine the most appropriate adhesive to fix angular joints with wooden ring for manufacturing window frames. The joint with wooden ring is the result of Slovenian experience and is protected by international patent. The destructive strength of angular joints a...

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Autores principales: Jasna Hrovatin, Anton Zupančić, Milan Šernek, Leon Oblak
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Lenguaje:EN
Publicado: University of Zagreb, Faculty of Forestry and Wood Technology 2014
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Acceso en línea:https://doaj.org/article/ba7bd9ab2d2749fca26ea1afa3ec23ae
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spelling oai:doaj.org-article:ba7bd9ab2d2749fca26ea1afa3ec23ae2021-12-02T03:41:09ZThe fracture moment of corner joints bonded by different glues10.5552/drind.2013.12480012-67721847-1153https://doaj.org/article/ba7bd9ab2d2749fca26ea1afa3ec23ae2014-01-01T00:00:00Zhttp://hrcak.srce.hr/file/166364https://doaj.org/toc/0012-6772https://doaj.org/toc/1847-1153The main goal of this research is to determine the most appropriate adhesive to fix angular joints with wooden ring for manufacturing window frames. The joint with wooden ring is the result of Slovenian experience and is protected by international patent. The destructive strength of angular joints adhered with different glues was tested by the tensile-testing machine. Polyvinyl acetate glue of the D3 group was found to be the most appropriate from the point of view of strength. The biggest advantage of using a joint with wooden ring lies in the possibility of manufacturing wooden frames from finished elements. In this way, the process of manufacturing a window ends after assembling its parts. It is, therefore, very important to choose the right glue that can completely fill the junction and cover the whole unprotected front part of the joint. For this purpose, polyurethane glues were used in the experiment, as they slightly expand during the hardening phase.Jasna HrovatinAnton ZupančićMilan ŠernekLeon OblakUniversity of Zagreb, Faculty of Forestry and Wood TechnologyarticlewindowconstructionjointwoodglueForestrySD1-669.5ENDrvna Industrija, Vol 64, Iss 4, Pp 335-340 (2014)
institution DOAJ
collection DOAJ
language EN
topic window
construction
joint
wood
glue
Forestry
SD1-669.5
spellingShingle window
construction
joint
wood
glue
Forestry
SD1-669.5
Jasna Hrovatin
Anton Zupančić
Milan Šernek
Leon Oblak
The fracture moment of corner joints bonded by different glues
description The main goal of this research is to determine the most appropriate adhesive to fix angular joints with wooden ring for manufacturing window frames. The joint with wooden ring is the result of Slovenian experience and is protected by international patent. The destructive strength of angular joints adhered with different glues was tested by the tensile-testing machine. Polyvinyl acetate glue of the D3 group was found to be the most appropriate from the point of view of strength. The biggest advantage of using a joint with wooden ring lies in the possibility of manufacturing wooden frames from finished elements. In this way, the process of manufacturing a window ends after assembling its parts. It is, therefore, very important to choose the right glue that can completely fill the junction and cover the whole unprotected front part of the joint. For this purpose, polyurethane glues were used in the experiment, as they slightly expand during the hardening phase.
format article
author Jasna Hrovatin
Anton Zupančić
Milan Šernek
Leon Oblak
author_facet Jasna Hrovatin
Anton Zupančić
Milan Šernek
Leon Oblak
author_sort Jasna Hrovatin
title The fracture moment of corner joints bonded by different glues
title_short The fracture moment of corner joints bonded by different glues
title_full The fracture moment of corner joints bonded by different glues
title_fullStr The fracture moment of corner joints bonded by different glues
title_full_unstemmed The fracture moment of corner joints bonded by different glues
title_sort fracture moment of corner joints bonded by different glues
publisher University of Zagreb, Faculty of Forestry and Wood Technology
publishDate 2014
url https://doaj.org/article/ba7bd9ab2d2749fca26ea1afa3ec23ae
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AT leonoblak thefracturemomentofcornerjointsbondedbydifferentglues
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