SciELO journals
Browse
29b5c71221648cf1d897e96cd3ed2ec25a01424c.jpg (649.49 kB)

OSB/MDP hybrid wood-panel with Pinus taeda wood species and castor-oil resin

Download (665.99 kB)
figure
posted on 2019-06-12, 03:16 authored by Fabiane Salles Ferro, Tiago Hendrigo de Almeida, Amós Magalhães de Souza, Diego Henrique de Almeida, André Luis Christoforo, Francisco Antonio Rocco Lahr

Abstract Reconstituted wood-based panels are an alternative for use in the building and furniture industries. Two important examples of them are the OSB (Oriented Strand Board) and the MDP (Medium Density Particleboard). The aim of this study was to evaluate the physical and mechanical properties of OSB/MDP hybrid panels, aiming at their use in a new wood particle recycling system. OSB, hybrids and MDP panels were manufactured at laboratory scale and their physical and mechanical properties were evaluated according to EN 300:2006 and ABNT NBR 14.810-2:2013 Codes. The influence of the panel types on physical and mechanical properties was investigated by analysis of variance (ANOVA), and Anderson-Darling (AD) and Bartlett (Bt) variance homogeneity tests were used to verify the validity of the ANOVA. The Tukey multiple comparison test was used to group factor levels (panel type) in the evaluated properties. The values obtained for the physical and mechanical properties of the hybrid OSB/MDP panels reached the minimum values required by the current standards. The hybrid wood-panels presented properties that allow their application as structural members and their use in humid environments.

History

Usage metrics

    Ambiente Construído

    Licence

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC