Development of wooden bearing wall constituted by the double board panel

Now, bearing wall in a wooden framed house has rigid common high bearing wall called a diagonal brace and the plywood for structures, and since the present condition is depending for the junction part on hardware or the screw, recently, the tradition method of structure which does not use hardware is being improved. Then, in this research, the horizontally loading experiment was conducted with five examination objects which doubled board and panelized it and with which it drops doubly, a board panel is proposed, and specification is different as a preliminary experiment, and the wall magnification of each examination object and the stability characteristic were clarified. Consequently, it became clear that it is the method of construction which dropped and harnessed the characteristic of Japan cedar material as bearing wall of the single specification from which a board panel constitutes the whole building and which is strong and is sticky doubly.

bearing wall

wall magnification

double board panel