Study on the tensile and compression tension-carrying capacity of corner V-nails

The present research project was carried out to find out tension-carrying capacity of corner miter V-joints in tensile and compression directions to be compared with those of dovetail joints. Variables included the type of wood-composites to produce the joints (MDF and particleboard), the number of...

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Autores principales:	Hamid Reza Taghiyari, Mohammad Ghofrani, Farzad Arbabi ghamsari
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2016
Materias:	Cabinet-Making Industry Corner joint Diagonal tensile and compression tension-carrying capacity Medium-density fiberboard (MDF) V-nail Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/b7075b7ac23343ea81a94c0dc72ba497
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spelling	oai:doaj.org-article:b7075b7ac23343ea81a94c0dc72ba4972021-12-02T04:55:22ZStudy on the tensile and compression tension-carrying capacity of corner V-nails1735-09132383-112X10.22092/ijwpr.2016.106763https://doaj.org/article/b7075b7ac23343ea81a94c0dc72ba4972016-12-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_106763_8d6da7011e1c8719e52b7305a3d32993.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XThe present research project was carried out to find out tension-carrying capacity of corner miter V-joints in tensile and compression directions to be compared with those of dovetail joints. Variables included the type of wood-composites to produce the joints (MDF and particleboard), the number of V-nail in each joint (2, 3, and 4 V-nails), and the height of V-nails (7 and 10 mm). Separate sets of joints were produced with and without polyvinyl acetate resin. Results demonstrated that the tension-carrying capacity under compression tension was significantly higher than those in the tensile tension. Moreover, MDF joints showed higher tension-carrying capacity in comparison to those made from particleboard. Joints with resin were significantly stronger than those without resin. Increase in the number of V-nails resulted in an improvement in the tension-carrying capacity in both directions. Based on the results of the present research project, it was concluded that V-nails are preferred to dovetail joints from different perspectives, including their lower production expenses, lack of need for an extra step to mill the joint so that joint bits be inserted into, fast and easy installation of V-joint in one-step process, as well as higher tension-carrying capacity. Based on the obtained results indicating the maximum tension-carrying capacity of 13.7 MPa and 28 MPa for V-nails without and with adhesive, respectively, it was concluded that 4 V-nails with 10 mm in height in MDF joint-members would be recommended for joints without resin. In case of joints with resin, MDF joint-members with 3 V-nails of 10 mm would provide the highest tension-carrying capacity for craftsmen and producers of furniture and cabinets.Hamid Reza TaghiyariMohammad GhofraniFarzad Arbabi ghamsariRegional Information Center for Science and Technology (RICeST)articleCabinet-Making IndustryCorner jointDiagonal tensile and compressiontension-carrying capacityMedium-density fiberboard (MDF)V-nailForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 31, Iss 4, Pp 621-633 (2016)
institution	DOAJ
collection	DOAJ
language	FA
topic	Cabinet-Making Industry Corner joint Diagonal tensile and compression tension-carrying capacity Medium-density fiberboard (MDF) V-nail Forestry SD1-669.5
spellingShingle	Cabinet-Making Industry Corner joint Diagonal tensile and compression tension-carrying capacity Medium-density fiberboard (MDF) V-nail Forestry SD1-669.5 Hamid Reza Taghiyari Mohammad Ghofrani Farzad Arbabi ghamsari Study on the tensile and compression tension-carrying capacity of corner V-nails
description	The present research project was carried out to find out tension-carrying capacity of corner miter V-joints in tensile and compression directions to be compared with those of dovetail joints. Variables included the type of wood-composites to produce the joints (MDF and particleboard), the number of V-nail in each joint (2, 3, and 4 V-nails), and the height of V-nails (7 and 10 mm). Separate sets of joints were produced with and without polyvinyl acetate resin. Results demonstrated that the tension-carrying capacity under compression tension was significantly higher than those in the tensile tension. Moreover, MDF joints showed higher tension-carrying capacity in comparison to those made from particleboard. Joints with resin were significantly stronger than those without resin. Increase in the number of V-nails resulted in an improvement in the tension-carrying capacity in both directions. Based on the results of the present research project, it was concluded that V-nails are preferred to dovetail joints from different perspectives, including their lower production expenses, lack of need for an extra step to mill the joint so that joint bits be inserted into, fast and easy installation of V-joint in one-step process, as well as higher tension-carrying capacity. Based on the obtained results indicating the maximum tension-carrying capacity of 13.7 MPa and 28 MPa for V-nails without and with adhesive, respectively, it was concluded that 4 V-nails with 10 mm in height in MDF joint-members would be recommended for joints without resin. In case of joints with resin, MDF joint-members with 3 V-nails of 10 mm would provide the highest tension-carrying capacity for craftsmen and producers of furniture and cabinets.
format	article
author	Hamid Reza Taghiyari Mohammad Ghofrani Farzad Arbabi ghamsari
author_facet	Hamid Reza Taghiyari Mohammad Ghofrani Farzad Arbabi ghamsari
author_sort	Hamid Reza Taghiyari
title	Study on the tensile and compression tension-carrying capacity of corner V-nails
title_short	Study on the tensile and compression tension-carrying capacity of corner V-nails
title_full	Study on the tensile and compression tension-carrying capacity of corner V-nails
title_fullStr	Study on the tensile and compression tension-carrying capacity of corner V-nails
title_full_unstemmed	Study on the tensile and compression tension-carrying capacity of corner V-nails
title_sort	study on the tensile and compression tension-carrying capacity of corner v-nails
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2016
url	https://doaj.org/article/b7075b7ac23343ea81a94c0dc72ba497
work_keys_str_mv	AT hamidrezataghiyari studyonthetensileandcompressiontensioncarryingcapacityofcornervnails AT mohammadghofrani studyonthetensileandcompressiontensioncarryingcapacityofcornervnails AT farzadarbabighamsari studyonthetensileandcompressiontensioncarryingcapacityofcornervnails
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Study on the tensile and compression tension-carrying capacity of corner V-nails

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