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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University of Zagreb, Faculty of Forestry and Wood Technology
2014
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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) |
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window construction joint wood glue Forestry SD1-669.5 |
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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 |
work_keys_str_mv |
AT jasnahrovatin thefracturemomentofcornerjointsbondedbydifferentglues AT antonzupancic thefracturemomentofcornerjointsbondedbydifferentglues AT milansernek thefracturemomentofcornerjointsbondedbydifferentglues AT leonoblak thefracturemomentofcornerjointsbondedbydifferentglues AT jasnahrovatin fracturemomentofcornerjointsbondedbydifferentglues AT antonzupancic fracturemomentofcornerjointsbondedbydifferentglues AT milansernek fracturemomentofcornerjointsbondedbydifferentglues AT leonoblak fracturemomentofcornerjointsbondedbydifferentglues |
_version_ |
1718401694373511168 |