Bending-yield joints such as bolts are often used for joints in timber structures, but there is a lack of data on laminated veneer lumber (LVL). In this study, to confirm influences of the adhesive layer direction of LVL on the strength and stiffness of bolted joints, double shear tests were conducted. The results showed the direction of the adhesive layer didn’t affect the yield strength when washers of sufficient size were used. On the other hand, by using the side members in a direction where washerʼs sinking is less likely to occur, a significant improvement in ultimate strength was observed.
