| 摘要 |
PROBLEM TO BE SOLVED: To provide a construction panel with which a wooden square bar material constituting the construction panel is recycled easily and to improve a connection strength of the construction panel and a horizontal member.SOLUTION: A construction panel 10 comprises a plurality of wooden square bar materials 20 which are disposed adjacently so as to contact surfaces 21 with each other which extend in a length direction and a perforative coupling member 30 which couples the plurality of square bar materials 20 in a perforative manner in a direction orthogonal with the surfaces 21 extending in the length direction. A bolt 40 for coupling the construction panel 10 and a horizontal member 50 is provided in a core portion of the wooden square bar material 20 constituting the construction panel 10. |
