WOOD-BASED MEMBER, WOOD-BASED MEMBER MANUFACTURING METHOD AND BUILDING REINFORCING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a wood-based member, a wood-based member manufacturing method and a building reinforcing method in which flexural strength and flexural rigidity are improved while adapting to the Building Standards Act.SOLUTION: A wood-based member 100 includes a wood-based JAS laminated lumber 1 with a rectangular cross section perpendicular to the material length direction and being adapted to the Building Standards Act, and a wood-based flat plate 2 laminated to the side surface of the JAS laminated lumber 1 extending to the material length direction. The flat plate 2 is formed of grooves 3 extending to the material length direction, reinforcing members 4 harder than wood-based materials are inserted into the grooves 3, and adhesives are sealed in the grooves 3.SELECTED DRAWING: Figure 1