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Erschienen in:
2008 | OriginalPaper | Buchkapitel
A Continuum Micromechanics Approach to Elasticity of Strand-Based Engineered Wood Products: Model Development and Experimental Validation
verfasst von : Reinhard Stürzenbecher, Karin Hofstetter, Thomas Bogensperger, Gerhard Schickhofer, Josef Eberhardsteiner
Erschienen in: Composites with Micro- and Nano-Structure
Verlag: Springer Netherlands
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Engineered wood products enjoy great popularity in structural engineering and are widely used for a variety of applications. To strengthen their competitiveness and to enlarge their range of utilization, in particular in the load-bearing sector, the mechanical properties of these products need to be improved. A validated micromechanical material model is very useful for the required optimization process, since it allows considering the influences of the relevant (micro-)characteristics, such as strand quality, strand geometry, strand orientation, and compaction during the production process, on the mechanical properties of the panels. The development of such a model, its experimental validation, and its application to selected parameter studies are presented in this contribution.