Abstract
Rigidity of joint with timber structure can be weakened because of the poor accuracy in its installation and the occurrence of backlash with the joint metal due to the timber shrinkage which is a property that material of timber materials have. In addition, due to the nature of natural timber, the mechanical properties of the joint are unclear which makes the mechanical analysis of the timber structure more complicated.
In order to solve this problem, direct jointing method which applies adhesive to connect timber parts and joint metal is developed. However, such jointing method does not allow timber parts to be disassembled, same as the reinforced concrete construction. In this report, we propose connection method that provides high-intensity and can be disassembled even when using adhesive in order to enable the reuse of timber materials from the viewpoint of the environment. We also examine mechanical characteristics and confirm that it is feasible.
