Abstract
This research work presents a study on the properties of finger jointing green oak wood (Quercus conferta L.) using a one-component polyurethane adhesive. The effect of finger-joint orientation (vertical or horizontal fingers) was also examined. In general, the results from the measurements of modulus of rupture and modulus of elasticity of green-glued finger-jointed specimens indicated that the green gluing of a high-density species such as oak wood is feasible.
Acknowledgements
The financial aid from the National Ministry of Education (EPEAEK Office) for this research work through “Archimedes Programme II” is highly acknowledged. The authors thank also Mr Egil Ormstad and Mr Ronny Bredesen, as well as the resin manufacturer Dynea ASA, for the kind supply of polyurethane glue.