Stress analysis and failure prediction in dowel joint by FEM

In this study, distribution pattern and tension concentration as well as failure prediction in dowel joint were analyzed. The effect of dowel diameter (6, 8, 10 mm) and wood type (Beech, Alder and white spruce) on tension resistance and bending moment were examined. The dimensions for making T-form...

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Autor principal:	amir lashgari
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2011
Materias:	Stress Dowel joint tension- Bending moment Finite element method Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/9b06525fba914f519f4edf9eb13c3fad
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spelling	oai:doaj.org-article:9b06525fba914f519f4edf9eb13c3fad2021-12-02T02:01:58ZStress analysis and failure prediction in dowel joint by FEM1735-09132383-112X10.22092/ijwpr.2011.117247https://doaj.org/article/9b06525fba914f519f4edf9eb13c3fad2011-12-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_117247_74c7fbefc6e29d9d77b5d6d11d01cad7.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XIn this study, distribution pattern and tension concentration as well as failure prediction in dowel joint were analyzed. The effect of dowel diameter (6, 8, 10 mm) and wood type (Beech, Alder and white spruce) on tension resistance and bending moment were examined. The dimensions for making T-form joints were 5×5×2/5 cm. Wooden dowel used in this research was carpinus betulus which accounts as the common dowel in market. Also, PVA was used in Joints. A total of 36Tshape samples comprising 9 combinations of the above factors in 4 replications were made. Tension resistance and bending moment were measured by mechanical test machine. For exertion strength due to analyzing the resistance loading speed equal to 1.25 mm/min were applied. Also, to analyze distribution pattern and tension concentration in affected joints, finite element method and ANSYS Software were used. According to the results of the simulation modeling, joint which endured the maximum tension complied with the real joints. Distribution of tension in the middle of the bending moment depth was greatest and tension in dowel joints was concentrated in impaired points.amir lashgariRegional Information Center for Science and Technology (RICeST)articleStressDowel joint tension- Bending momentFinite element methodForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 26, Iss 4, Pp 708-718 (2011)
institution	DOAJ
collection	DOAJ
language	FA
topic	Stress Dowel joint tension- Bending moment Finite element method Forestry SD1-669.5
spellingShingle	Stress Dowel joint tension- Bending moment Finite element method Forestry SD1-669.5 amir lashgari Stress analysis and failure prediction in dowel joint by FEM
description	In this study, distribution pattern and tension concentration as well as failure prediction in dowel joint were analyzed. The effect of dowel diameter (6, 8, 10 mm) and wood type (Beech, Alder and white spruce) on tension resistance and bending moment were examined. The dimensions for making T-form joints were 5×5×2/5 cm. Wooden dowel used in this research was carpinus betulus which accounts as the common dowel in market. Also, PVA was used in Joints. A total of 36Tshape samples comprising 9 combinations of the above factors in 4 replications were made. Tension resistance and bending moment were measured by mechanical test machine. For exertion strength due to analyzing the resistance loading speed equal to 1.25 mm/min were applied. Also, to analyze distribution pattern and tension concentration in affected joints, finite element method and ANSYS Software were used. According to the results of the simulation modeling, joint which endured the maximum tension complied with the real joints. Distribution of tension in the middle of the bending moment depth was greatest and tension in dowel joints was concentrated in impaired points.
format	article
author	amir lashgari
author_facet	amir lashgari
author_sort	amir lashgari
title	Stress analysis and failure prediction in dowel joint by FEM
title_short	Stress analysis and failure prediction in dowel joint by FEM
title_full	Stress analysis and failure prediction in dowel joint by FEM
title_fullStr	Stress analysis and failure prediction in dowel joint by FEM
title_full_unstemmed	Stress analysis and failure prediction in dowel joint by FEM
title_sort	stress analysis and failure prediction in dowel joint by fem
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2011
url	https://doaj.org/article/9b06525fba914f519f4edf9eb13c3fad
work_keys_str_mv	AT amirlashgari stressanalysisandfailurepredictionindoweljointbyfem
_version_	1718402792446492672

Stress analysis and failure prediction in dowel joint by FEM

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