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Ultrasonic Wave Non-Destructive Method for Predicting the Modulus of Elasticity of Timber

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InCIEC 2013

Abstract

Non-Destructive Testing (NDT) is a method proposed in the material studies to determine the physical and mechanical properties of a material without altering its end-use capabilities. This paper reports the investigation made the bending strength properties of timber beams using ultrasonic wave non-destructive test method and static destructive test. Timber beams from eight selected Malaysian timber of different strength grouping; Resak (SG4), Kapur (SG4), Merpauh (SG4), Bintangor (SG5), White Meranti (SG5), Jelutong (SG6), Sesendok (SG7) and Kelampayan (SG7) were used. The results from static and non destructive tests were statistically correlated and compared taking into account the density of the timber. The mean value for the modulus of elasticity established from the NDT tests were found to be higher than the corresponding value established from static tests.

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References

  1. A.O. Feio, J.S. Machado, P.B. Lourenco, Compressive behavior and NDT correlations for chestnut wood (Castanea sativa Mill), in Proceedings of International Seminar on structural analysis of historical constructions, Padova, Apr 2004

    Google Scholar 

  2. R. Gorlacher, Non-destructive testing of wood: an in situ method for determination of density. Holz as Roh- undWerkstoff 45, 273–278 (1987)

    Article  Google Scholar 

  3. M.M. Jalili, A.S. Pirayeshfar, S.Y. Mousavi, Non-destructive acoustic test (NDAT) to determine elastic modulus of polymeric composites. In EWGAE, Vienna, 8th to 10th Apr 2010

    Google Scholar 

  4. T.S. Yang, S.Y. Wang, C.J. Lin, M.J. Tsai, Evaluation of the mechanical properties of Douglas-fir and Japanese cedar lumber and its structural glulam by nondestructive techniques. Constr. Build. Mater. 22, 487–493 (2008)

    Article  Google Scholar 

  5. R.J. Ross, E.A. Geske, J.F. Murphy, Transverse vibration nondestructive testing using a personal computer. Research Paper FPL-RP-502. USDA Forest Service, Forest Product. Lab., Madison, WI. 17 (1991)

    Google Scholar 

  6. R.J. Ross, J.I. Zerbe, X. Wan, D.W. Green, R.P. Pellerin, Stress wave nondestructive evaluation of Douglas-fir peeler cores. For. Prod. J. 55(3), 90–94 (2005)

    Google Scholar 

  7. D.W. Green, R.J. Ross, Linking log quality with product performance, in Proceedings of IUFRO All Division 5 Interernational Conference IUFRO Secritariat, Vienna, Austria (1997)

    Google Scholar 

  8. C.C. Gerhards, Effect of cross grain on stress waves in lumber. Research Paper FPL-RP-368. Madion, WI: US department of Agriculture, Forest Service, ForestProducts Laboratory (1981)

    Google Scholar 

  9. L. Bostrom, P. Hoyffmeyer, K. Solli, Tensile properties of machine strength graded timber for glued laminated timber, in Proceedings of Pacific timber Engineering Conference, New Zealand, pp. 215–222 (1991)

    Google Scholar 

  10. G.B. Fagan, J. Bodig, Computer simulation as a nondestructive evaluation tool, in Proceedings of 5th nondestructive testing of wood symposium, Pullman, WA, 9–11 (1985)

    Google Scholar 

  11. J. Bodig, B.A. Jayne, Mechanics of Wood and Wood Composites (Van Nostrand Reinhold, New York, 1982), pp. 712–723

    Google Scholar 

  12. B. Madsen, Structural Behaviour of Timber (Timber Engineering Ltd, Canada, 1992), pp. 405–413

    Google Scholar 

  13. L. Uzielli, Evaluation of timber elements bearing capacity. L’Edilizia 12, 753–762 (1922)

    Google Scholar 

  14. MS 1714: 2003, Specification for visual strength grading of tropical hardwood timber (2003)

    Google Scholar 

  15. BS 373: 1957, Standard Test Methods for Small Clear Specimens of Timber (1957)

    Google Scholar 

  16. H. Parker, Simplified Design of Wood Structure, 5th edn. (Wiley, New York, 1994)

    Google Scholar 

  17. J.L. Sandoz, Grading of construction timber by ultrasound. Wood Sci. Technol. 2, 95–108 (1989)

    Article  Google Scholar 

  18. C.J. Lin, T.H. Yang, D.Z. Dong-Zhi Zhang, S.Y. Wang, F.C. Lin, Changes in the dynamic modulus of elasticity and bending properties of railroad ties after 20 years of service in Taiwan. Build. Environ., Taiwan 42, 1250–1256 (2005)

    Article  Google Scholar 

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Acknowledgments

We wish to thank the technicians of Faculty of Civil Engineering and Faculty of Mechanical Engineering, Universiti Teknologi Mara for their assistance and support. The work reported here was financially supported by Research Acculturation Grant Scheme, Ministry of Higher Education, Malaysia (600-RMI/RAGS 5/3 (53/2012)) and Universiti Teknologi Mara.

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Correspondence to M. B. F. M. Puaad .

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Puaad, M.B.F.M., Ahmad, Z., Muhamad Azlan, H. (2014). Ultrasonic Wave Non-Destructive Method for Predicting the Modulus of Elasticity of Timber. In: Hassan, R., Yusoff, M., Ismail, Z., Amin, N., Fadzil, M. (eds) InCIEC 2013. Springer, Singapore. https://doi.org/10.1007/978-981-4585-02-6_8

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  • DOI: https://doi.org/10.1007/978-981-4585-02-6_8

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