CONTRIBUTION TO THE VALORIZATION OF MOROCCAN WOOD IN INDUSTRY OF LAMINATED WOOD: CASE OF GROWN EUCALYPTI AND QUERCUS ILEX

Abdelmajid Daya, Abderrahim Famiri, Zitouni Azari

Abstract: The valorization of wood the grown Eucalypti and the Quercus ilex wood known as nervous in the industry of glued laminated wood, benefit are beneficial for the forest industry. A study on the mechanical behavior of tensile specimens of solid wood and glued wood (end-to-end and beveled) and the influence of assembly method on the tensile strength is made. The quality of the assembly is processed by a probabilistic model based on Weibull statistical approach allowing predicting reliability. The Weibull module m of solid wood of both hardwoods is very low compared to that of glued wood.

Keywords: Grown Eucalypti, Quercus ilex, solid wood, glued wood, Weibull, reliability, failure

DOI: https://doi.org/10.15623/ijret.2014.0305024