Principle of mechanical properties of Oak (Quercus castaneifolia C.A. Mey) at different regions of northern part of Iran

Paper Details

Research Paper 01/12/2015
Views (542)
current_issue_feature_image
publication_file

Principle of mechanical properties of Oak (Quercus castaneifolia C.A. Mey) at different regions of northern part of Iran

Fardad Golbabaei
J. Biodiv. & Environ. Sci. 7(6), 72-79, December 2015.
Copyright Statement: Copyright 2015; The Author(s).
License: CC BY-NC 4.0

Abstract

In this study, mechanical properties of Oak (Quercus castaneifolia) at four different locations of Caspian forests (North of Iran) were investigated. The locations were including Asalem (37°56´55. N, 48°52´84. E), Visar (36°28´3.N, 51°32´5. E), Sangdeh (36°05´28. N, 52°25´41. E) and Golestan (36°25´41. N, 51°35´25. E). The test materials were derived from randomly chosen trees. Mechanical properties such as static bending strength, compression strength parallel to grain, impact strength and shear strength are measured on two moisture levels: green and air-dried (12% moisture content). The results obtained for the species at different geographical locations, ages, and mechanical properties. According to our findings in this research, there are positive relationships between wood density and static bending (modulus of rupture and modulus of elasticity) and the relation between wood density and other mechanical properties was not significant. Total of oak wood can be utilized in more structural application due to good density and high mechanical properties.

ASTM D143. 2001. Standard Test Methods for Small Clear Specimens of Timber.

ASTM D2395. 2001. Standard Test Methods for Specific Gravity of Wood and Wood Based Materials.

ASTM E23. 1994. Standard Test Methods for Not-ched Bar Impact Testing of Metallic Materials.

Aydin S, YücelYardimci M, Ramyar K. 2007. Mechanical properties of four timber species commonly used in Turkey. Turkish J. Eng. Sci. 31, 19-17

Bielczyk S. 1953. Investigation of physical and mechanical properties of wood Quercusrobur and Carpinusbetulus originating from a forest community resembling a natural community. Prague Inst. Tech. Drewna3 (3), 92-110.

CWAR. 2009. Center for Wood Anatomy Research, United States Department of Agriculture (USDA) Forest Service, Forest Products Laboratory, Madison, Wisconsin, USA.

Gunduz G, Korkut S, Aydemir D, Bekar I. 2009. The Density, Compression Strength and Surface Hardness of Heat Treated. Maderas. Ciencia y tecnologia 11(1), 61-70.

Little EL Jr. 1979. Checklist of United States trees (native and naturalized).Washington, D.C.: Forest Service, U.S. Dept. of Agriculture, No. 541.

Markwardt LJ, Wilson TRC. 1935. Strength and related properties of woods grown in the United States. Washington, D.C.: Forest Service, U.S. Dept. of Agriculture No. 479.

Panshin AJ, De Zeeuw C. 1980. Textbook of wood technology. 4th Ed. McGraw-Hill, New York.

Parsapajouh  D.  1999.  Wood  Technology.  Iran: University of Tehran press, 1-400.

Perelygin LM, Orlova EK. 1953. Driving and withdrawal resistance of nails.Trud.Inst. Les. 9, 8-371.

Record SJ, Hess RW. 1943. Timbers of the new world. New Haven: Yale University Press.

SaghebTalebi K. 2004.  Forests  of  Iran.Research Institute of Forests and Rangelands (RIFR), Tehran, Iran.

Shepard RK, Shottafer JE. 1992. Specific Gravity and Mechanical Property-age Relationship sin Red Pine, Forest Prod. J. 42(7/8), 60-66.

TS 2471. 1976. Wood-determination of moisture content for physical and mechanical tests, Turkish Standard Institution, Turkey.

TS 2474. 1976. Wood-determination of ultimate strength in static bending, Turkish Standard Institution, Turkey.

TS 25+5. 1976. Wood-determination of ultimate strength in compression parallel to grain, Turkish Standard Institution, Turkey.

Zhang SY. 1995. Effect of Growth Rate on Wood Specific Gravity and Selected Mechanical Properties in Individual Species from Distinct Wood. Categories Wood Sci. and Technol. 29(6), 451-465. http://dx.doi.org/10.1007/BF001942.04.

Related Articles

Overemphasis on blue carbon leads to biodiversity loss: A case study on subsidence coastal wetlands in southwest Taiwan

Yih-Tsong Ueng, Feng-Jiau Lin, Ya-Wen Hsiao, Perng-Sheng Chen, Hsiao-Yun Chang, J. Biodiv. & Environ. Sci. 27(2), 46-57, August 2025.

An assessment of the current scenario of biodiversity in Ghana in the context of climate change

Patrick Aaniamenga Bowan, Francis Tuuli Gamuo Junior, J. Biodiv. & Environ. Sci. 27(2), 35-45, August 2025.

Entomofaunal diversity in cowpea [Vigna unguiculata (L.) Walp.] cultivation systems within the cotton-growing zone of central Benin

Lionel Zadji, Roland Bocco, Mohamed Yaya, Abdou-Abou-Bakari Lassissi, Raphael Okounou Toko, J. Biodiv. & Environ. Sci. 27(2), 21-34, August 2025.

Biogenic fabrication of biochar-functionalized iron oxide nanoparticles using Miscanthus sinensis for oxytetracycline removal and toxicological assessment

Meenakshi Sundaram Sharmila, Gurusamy, Annadurai, J. Biodiv. & Environ. Sci. 27(2), 10-20, August 2025.

Bacteriological analysis of selected fishes sold in wet markets in Tuguegarao city, Cagayan, Philippines

Lara Melissa G. Luis, Jay Andrea Vea D. Israel, Dorina D. Sabatin, Gina M. Zamora, Julius T. Capili, J. Biodiv. & Environ. Sci. 27(2), 1-9, August 2025.

Effect of different substrates on the domestication of Saba comorensis (Bojer) Pichon (Apocynaceae), a spontaneous plant used in agroforestry system

Claude Bernard Aké*1, Bi Irié Honoré Ta2, Adjo Annie Yvette Assalé1, Yao Sadaiou Sabas Barima1, J. Biodiv. & Environ. Sci. 27(1), 90-96, July 2025.

Determinants of tree resource consumption around Mont Sangbé national park in western Côte d’Ivoire

Kouamé Christophe Koffi, Serge Cherry Piba, Kouakou Hilaire Bohoussou, Naomie Ouffoue, Alex Beda, J. Biodiv. & Environ. Sci. 27(1), 71-81, July 2025.