Experimental testing of a spatial furniture joint
Journal Title: Annals of WULS, Forestry and Wood Technology; Zeszyty naukowe SGGW - Year 2016, Vol 96, Issue 1
Abstract
Experimental testing of a spatial furniture joint. This article deals with experimental testing of a spatial corner joint with a non-continuous, interlocking tapered tenon with a thickness of 8 mm. This type of joint was glued with polyurethane (PUR) glue. The glue was applied to the tenon as well as the mortise, according to the manufacturer's technical data sheet. This research focused primarily on the verification of the pressure test performed on a universal testing machine. After the accuracy of this method is verified, we will experimentally test other types of joints of different sizes, shapes and two types of furniture adhesives, in future research. Beechwood (Fagus sylvatica L.) with an equilibrium moisture content of 8% was used to create the furniture joint. We evaluated the elastic stiffness of the tested furniture joint in a tensile test from the stress-strain diagram. Keywords:
Authors and Affiliations
DANIEL RUMAN, VLADIMÍR ZÁBORSKÝ, VLASTIMIL BORŮVKA, MILAN GAFF
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