Multi-glued structural cross laminated timber panel for perpendicular diaphragm and floor member and manufacturing method thereof

The manufacturing method of the multi-joint structural aggregate plate for vertical diaphragm and floor member according to the present invention is made to have a certain cross-sectional dimension by sanitizing four surfaces of small diameter wood， and then drying to a predetermined water content， and to eliminate shrinkage or distortion when drying. A step of manufacturing a plurality of square materials having a predetermined length by finishing a planer， a step of manufacturing a umpire by side-bonding the manufactured square materials， and a plywood stacked with an odd number of sheets of three or more veneers to cross the fiber direction The upper and lower layers of the umpire are bonded to the upper and lower layers， respectively， and the angular material disposed on one side of the umpire is projected to protrude from the front and rear layers， and the angular material disposed on the other side of the other umpire is recessed than the front and rear layers. Manufacturing a vertical diaphragm and a floor member， including the steps of joining to produce a vertical diaphragm and a floor member， The two vertical diaphragms and the bottom members are cut from the upper and lower sides of the combined sides to form a square groove， and the two vertical diaphragms and the floor members are parallel-joined， and then the two communicated by the two vertical diaphragms and the floor members. A rectangular hardware member is coupled inside the four rectangular grooves， and through holes into which bolts are inserted are formed on the left and right sides of the rectangular hardware member， and the left side of the square hardware member is formed on the upper and lower right sides of the left vertical diaphragm and the bottom member. It is in contact with the left side of the square groove， the right side of the square hardware member is coupled to contact the right side of the square groove formed on the upper and lower sides of the right vertical diaphragm and the bottom member， and each vertically bolted to the left and right sides of the square hardware member. Characterized in that it is made by combining with the judgment of the diaphragm and the floor member.