Research Article
Year 2012,
Volume: 8 Issue: 1, 102 - 106, 18.06.2012
Abstract
In this study, stresses and displacement analysis of a parallel chord wood trusses system caused by an
applied load has been investigated. A wood truss system which tested in laboratory conditions has been modeled
and analyzed using ANSYS software under applied load conditions. Stresses developed at the truss elements
and deformations caused by the external loads have been studied. Results indicated that finite element analysis
which is a numerical technique can be used in determination of stresses and deformation in wood truss systems
References
- ANSYS Inc., 2001, “ANSYS Manual” ANSYS, INC., USA, Version 5.7. ASTM D 143. Standard Test Methods for Small Clear Specimens of Timber. ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19428- 2959 USA
- Breyer D E, Fridley K J and Cobeen K E. 1999. Design of Wood Structures: ASD. McGraw- Hill. New York.
- Callahan, E E 1993. Metal plate connected wood truss handbook. Wood Truss Council of America, Madison, Wisconsin.
- Foschi, R O 1977. Analysis of wood diaphragms and trusses. Part II: Truss plate connections. Canadian Journal of Civil Engineering. 4(3): 353-362.
- Gupta R, Miller T H, and Dung D R. 2004. Practical Solution to Wood Assembly Design Problems. Practice Periodical on Structural Design and Construction. 9(1): 54-60.
- Güntekin, E 2008. Kızılçam Kerestesi ile Yapılmış Metal Plakalı Kafes Kiriş Birleştirmeleri İçin Emniyet Yükleri. SDÜ Orman Fakültesi Dergisi, 1:134-142.
- Jamaludin, M A 1995. Prediction of the strength of typical furniture and its immediate members. Ph.D. Dissertation, Mississippi State University.
- Mackerle, J 2005. Finite element analyses in wood research: a bibliography. Wood Science and Technology. 39(7): 579-600.
- Suddarth S K and Wolfe R W. 1983. Purdue plane structures analyzer II—A computerized wood engineering system. Gen. Tech. Rep. FPL-40. Madison, WI: U.S. Department ofAgriculture, Forest Service, Forest Products Laboratory.
- Wolfe R W, Percival D H and Moody R C. 1986. Strength and Stiffness of Light-Frame Sloped Trusses USDA Forest Service Forest Products Laboratory Research Paper FPL 471
Year 2012,
Volume: 8 Issue: 1, 102 - 106, 18.06.2012
Abstract
Bu çalışmada paralel başlıklı ahşap kafes kiriş sistemlerine uygulanan kuvvetlerin oluşturdukları gerilme
ve deformasyonun sonlu elemanlar yöntemi ile belirlenmesi amaçlanmıştır. Bunun için laboratuar ortamında test
edilen bir ahşap kafes kiriş sisteminin ANSYS programı kullanılarak sonlu elmanlar modeli oluşturulmuştur.
Dış yükler altında kiriş elemanlarında meydana gelen gerilme ve deformasyonlar teorik olarak incelenmiştir.
Yapılan çalışmalar neticesinde sayısal bir çözümleme tekniği olan sonlu elemanlar yönteminin ahşap kafes
sistemlerde deformasyon ve gerilmelerin belirlenmesinde kullanılabileceği gösterilmiştir.
References
- ANSYS Inc., 2001, “ANSYS Manual” ANSYS, INC., USA, Version 5.7. ASTM D 143. Standard Test Methods for Small Clear Specimens of Timber. ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19428- 2959 USA
- Breyer D E, Fridley K J and Cobeen K E. 1999. Design of Wood Structures: ASD. McGraw- Hill. New York.
- Callahan, E E 1993. Metal plate connected wood truss handbook. Wood Truss Council of America, Madison, Wisconsin.
- Foschi, R O 1977. Analysis of wood diaphragms and trusses. Part II: Truss plate connections. Canadian Journal of Civil Engineering. 4(3): 353-362.
- Gupta R, Miller T H, and Dung D R. 2004. Practical Solution to Wood Assembly Design Problems. Practice Periodical on Structural Design and Construction. 9(1): 54-60.
- Güntekin, E 2008. Kızılçam Kerestesi ile Yapılmış Metal Plakalı Kafes Kiriş Birleştirmeleri İçin Emniyet Yükleri. SDÜ Orman Fakültesi Dergisi, 1:134-142.
- Jamaludin, M A 1995. Prediction of the strength of typical furniture and its immediate members. Ph.D. Dissertation, Mississippi State University.
- Mackerle, J 2005. Finite element analyses in wood research: a bibliography. Wood Science and Technology. 39(7): 579-600.
- Suddarth S K and Wolfe R W. 1983. Purdue plane structures analyzer II—A computerized wood engineering system. Gen. Tech. Rep. FPL-40. Madison, WI: U.S. Department ofAgriculture, Forest Service, Forest Products Laboratory.
- Wolfe R W, Percival D H and Moody R C. 1986. Strength and Stiffness of Light-Frame Sloped Trusses USDA Forest Service Forest Products Laboratory Research Paper FPL 471
There are 10 citations in total.
Details
| Journal Section | İç Anadolu’da Ağaçlandırma Çalışmaları |
|---|---|
| Authors | |
| Publication Date | June 18, 2012 |
| Published in Issue | Year 2012 Volume: 8 Issue: 1 |
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