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European Journal of Wood and Wood Products

Erschienen in:

01.07.2015 | Original

Mechanical strength properties of innovative sandwich panels with expanded cork agglomerates

verfasst von: Nadia Lakreb, Boudjema Bezzazi, Helena Pereira

Erschienen in: European Journal of Wood and Wood Products | Ausgabe 4/2015

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Abstract

Sandwich panels with expanded cork agglomerates as core and Aleppo pine wood veneer as face sheets were developed and characterized for compression (in plane and out of plane), traction and bending (three and four point). The load–displacement curves and fracture patterns were analyzed. The expanded cork agglomerate core allowed very good performance under compression while the wood layers strengthened the panel in relation to tensile stresses. Increasing the number of layers had a positive impact on the mechanical performance of the sandwich structure. Such eco-friendly, light and low cost sandwich panels can be used as non-structural construction elements such as partition walls.

Vorheriger Artikel Flammability and physical–mechanical properties assessment of wood treated with furfuryl alcohol and nano-SiO2

Nächster Artikel Spreading of transverse compressive stresses in glued laminated timber

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Titel: Mechanical strength properties of innovative sandwich panels with expanded cork agglomerates
verfasst von: Nadia Lakreb
Boudjema Bezzazi
Helena Pereira
Publikationsdatum: 01.07.2015
Verlag: Springer Berlin Heidelberg
Erschienen in: European Journal of Wood and Wood Products / Ausgabe 4/2015
Print ISSN: 0018-3768
Elektronische ISSN: 1436-736X
DOI: https://doi.org/10.1007/s00107-015-0908-y

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