Abstract: | The composite lignin-cellulose based panels have the following characteristics: high resistance and stiffness, thermo-insulated and fono-absorbent properties, low weight, etc. The paper presents the variety of mechanical tests applied to the composite lignin- cellulose based panels composed of lamellas of hardwood (beech and other hardwood species). The panels have also various structures (different lamella widths, different wood species subjected to static bending load, shearing strength of adhesive bond, impact test, etc.).The paper presents also the comparison between the theoretical models of the bending test determined using the Finite Element Method (FEM) and the experimental results. |
