论文信息 - NUMERICAL APPROACH FOR EFFECTIVE PROPERTIES OF WOOD COMPOSITES WITH PARTIAL RESIN COVERAGE OF STRANDS

NUMERICAL APPROACH FOR EFFECTIVE PROPERTIES OF WOOD COMPOSITES WITH PARTIAL RESIN COVERAGE OF STRANDS

Determining structural behaviour of strand-based wood composite products such as PSL (parallel strand lumber) beams is of interest to construction industry. Strand-based wood composites consist of partially covered orthotropic wood strands with small amount of resin. Unlike conventional fibrereinforced composites, the resin content in strandbased wood composites is less than 10% by volume and strands are rectangular in shape.

F. Ellyin | S. Malekmohammadi | B. Tressou | C. Nadot-Martin | R. Vaziri

[1] Sanjay R. Arwade,et al. Measurement and Stochastic Computational Modeling of the Elastic Properties of Parallel Strand Lumber , 2009 .

[2] Zvi Hashin,et al. Thermoelastic properties of fiber composites with imperfect interface , 1990 .

[3] Reza Vaziri,et al. Multiscale Stochastic Modeling of the Elastic Properties of Strand-Based Wood Composites , 2012 .

[4] Martin P. Ansell,et al. Image analysis and bending properties of model OSB panels as a function of strand distribution, shape and size , 2004, Wood Science and Technology.

[5] C. Dai,et al. Theoretical Modeling of Bonding Characteristics and Performance of Wood Composites. Part II. Resin Distribution , 2007 .

[6] Reza Vaziri,et al. Analytical micromechanics equations for elastic and viscoelastic properties of strand-based composites , 2014 .

[7] John A. Nairn,et al. Numerical Implementation of Imperfect Interfaces , 2007 .

[8] F. Lam,et al. Macro-void distribution analysis in strand-based wood composites using an X-ray computer tomography technique , 1999, Journal of Wood Science.