Correlation Analysis between Dynamic Young’s Modulus and Static MOE of the Poplar LVL Reinforced with Multilayer Fiberglass Mesh

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In this paper, the poplar LVL was reinforced with multilayer fiberglass mesh. The reinforcing effect of adding position of fiberglass mesh on improving the static MOE was studied. And three different nondestructive testing (NDT) methods, such as the longitudinal transmission method, longitudinal vibration method and flexural vibration method (out-plane and in-plane), were used to test the dynamic properties of the reinforced poplar LVL. The correlation analysis was implemented between the dynamic Young’s modulus and the static MOE of the reinforced poplar LVL. It can be concluded that the three NDT methods are useful for predicting the MOE of reinforced LVL, but the flexural and longitudinal vibration methods had better accuracy to estimate the MOE.

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936-939

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June 2010

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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[1] S. Çolak, G. Çolakoğlu and I. Aydin: Building and Environment Vol. 42 (2007), p.93.

Google Scholar

[2] X. Yang, T. Amano, Y. Ishimaru and I. Iida: Journal of Wood Science Vol. 49 (2003), p.140.

Google Scholar

[3] X. Yang, Y. Ishimaru, I. Iida and H. Urakami: Journal of Wood Science Vol. 48 (2002), p.283.

Google Scholar

[4] F. G. R. de Oliveira, A. Sales: Bioresource Technology Vol. 97 (2006), p.2443.

Google Scholar

[5] Y. Hu, T. Nakao, T. Nakai, J. Gu and F. Wang: Journal of Wood Science Vol. 51 (2005), p.7.

Google Scholar

[6] Y. Hu, F. Wang, J. Gu, Y. Liu and T. Nakao: Wood Science and Technology Vol. 39 (2005), p.439.

Google Scholar

[7] Y. Hu, T. Nakao, T. Nakai, J. Gu and F. Wang: Journal of Wood Science Vol. 51 (2005), p.13.

Google Scholar