Bending Capacity of Middle Joints of Upholstered Furniture Frames

This study evaluates the edgewise bending moment capacity of the four most frequently used middle joints in the upholstered furniture frames. The research included the following joints: Mortise and Tenon, double Dowel, Corner Blocks and double Gusset Plates, designed in the form of middle joints and...

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Autor principal:	Vasiliki Kamperidou, Vasileios Vasileiou
Formato:	article
Lenguaje:	EN
Publicado:	University of Zagreb, Faculty of Forestry and Wood Technology 2012
Materias:	bending moment capacity corner block joint dowel joint gusset plate joint middle joint mortise and tenon joint upholstered furniture frame Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/b6fd4fcbdaa643779ab63632be11912c
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spelling	oai:doaj.org-article:b6fd4fcbdaa643779ab63632be11912c2021-12-02T03:57:54ZBending Capacity of Middle Joints of Upholstered Furniture Frames0012-67721847-1153https://doaj.org/article/b6fd4fcbdaa643779ab63632be11912c2012-12-01T00:00:00Zhttp://hrcak.srce.hr/file/137806https://doaj.org/toc/0012-6772https://doaj.org/toc/1847-1153This study evaluates the edgewise bending moment capacity of the four most frequently used middle joints in the upholstered furniture frames. The research included the following joints: Mortise and Tenon, double Dowel, Corner Blocks and double Gusset Plates, designed in the form of middle joints and made of beech and poplar solid wood. The test results indicated that regarding the edgewise bending force, the strongest middle joint was the double dowel joint made of beech wood (1896.9 N), while the respective joint made of poplar marked quite a low value of bending force (937.2 N). The strength of wooden corner blocks was proved to be quite powerful, made either of beech wood, poplar wood or the combination of the two wood species (beech: 1881.8 N, poplar: 1237.6 N, beech-poplar: 1783.6 N). The gusset plate joint made of beech resulted in weaker values (1378.2 N), compared to the dowel and corner block joints made of beech, whereas the same joint made of poplar demonstrated very satisfying values of edgewise bending force (1471.8 N). Finally, the mortise and tenon joint appeared to have the lowest strength, both in the case of beech (1306 N) and poplar (634 N). The highest coeffi cient of elasticity (CE) derived from double gusset plate joint, made of beech. All the joints showed good elasticity, except the mortise and tenon joint made of poplar, as well as, the dowel joint made of poplar, which recorded the lowest elasticity values of all. Generally, beech wood resulted in stronger and more elastic joints compared to poplar.Vasiliki Kamperidou, Vasileios VasileiouVasiliki Kamperidou, Vasileios VasileiouUniversity of Zagreb, Faculty of Forestry and Wood Technologyarticlebending moment capacitycorner block jointdowel jointgusset plate jointmiddle jointmortise and tenon jointupholstered furniture frameForestrySD1-669.5ENDrvna Industrija, Vol 63, Iss 4, Pp 255-261 (2012)
institution	DOAJ
collection	DOAJ
language	EN
topic	bending moment capacity corner block joint dowel joint gusset plate joint middle joint mortise and tenon joint upholstered furniture frame Forestry SD1-669.5
spellingShingle	bending moment capacity corner block joint dowel joint gusset plate joint middle joint mortise and tenon joint upholstered furniture frame Forestry SD1-669.5 Vasiliki Kamperidou, Vasileios Vasileiou Vasiliki Kamperidou, Vasileios Vasileiou Bending Capacity of Middle Joints of Upholstered Furniture Frames
description	This study evaluates the edgewise bending moment capacity of the four most frequently used middle joints in the upholstered furniture frames. The research included the following joints: Mortise and Tenon, double Dowel, Corner Blocks and double Gusset Plates, designed in the form of middle joints and made of beech and poplar solid wood. The test results indicated that regarding the edgewise bending force, the strongest middle joint was the double dowel joint made of beech wood (1896.9 N), while the respective joint made of poplar marked quite a low value of bending force (937.2 N). The strength of wooden corner blocks was proved to be quite powerful, made either of beech wood, poplar wood or the combination of the two wood species (beech: 1881.8 N, poplar: 1237.6 N, beech-poplar: 1783.6 N). The gusset plate joint made of beech resulted in weaker values (1378.2 N), compared to the dowel and corner block joints made of beech, whereas the same joint made of poplar demonstrated very satisfying values of edgewise bending force (1471.8 N). Finally, the mortise and tenon joint appeared to have the lowest strength, both in the case of beech (1306 N) and poplar (634 N). The highest coeffi cient of elasticity (CE) derived from double gusset plate joint, made of beech. All the joints showed good elasticity, except the mortise and tenon joint made of poplar, as well as, the dowel joint made of poplar, which recorded the lowest elasticity values of all. Generally, beech wood resulted in stronger and more elastic joints compared to poplar.
format	article
author	Vasiliki Kamperidou, Vasileios Vasileiou Vasiliki Kamperidou, Vasileios Vasileiou
author_facet	Vasiliki Kamperidou, Vasileios Vasileiou Vasiliki Kamperidou, Vasileios Vasileiou
author_sort	Vasiliki Kamperidou, Vasileios Vasileiou
title	Bending Capacity of Middle Joints of Upholstered Furniture Frames
title_short	Bending Capacity of Middle Joints of Upholstered Furniture Frames
title_full	Bending Capacity of Middle Joints of Upholstered Furniture Frames
title_fullStr	Bending Capacity of Middle Joints of Upholstered Furniture Frames
title_full_unstemmed	Bending Capacity of Middle Joints of Upholstered Furniture Frames
title_sort	bending capacity of middle joints of upholstered furniture frames
publisher	University of Zagreb, Faculty of Forestry and Wood Technology
publishDate	2012
url	https://doaj.org/article/b6fd4fcbdaa643779ab63632be11912c
work_keys_str_mv	AT vasilikikamperidouvasileiosvasileiou bendingcapacityofmiddlejointsofupholsteredfurnitureframes AT vasilikikamperidouvasileiosvasileiou bendingcapacityofmiddlejointsofupholsteredfurnitureframes
_version_	1718401512490663936

Bending Capacity of Middle Joints of Upholstered Furniture Frames

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