REINFORCEMENT STRUCTURE OF WOODEN BUILDING

摘要

PROBLEM TO BE SOLVED: To provide a reinforcement structure of a wooden building, surely improving the strength to tensile force. SOLUTION: A belt-like thin steel sheet (a long coil) is laid extending over both sides of at least one wood material joint part in the outer peripheral part, a stairwell outer peripheral part or an internal angle part of a floor or a roof of the wooden building, and the thin steel sheet is fixed to the floor or the roof by a nail. The thin steel sheet is not provided with any nail hole, nailing is performed for obtaining required tensile strength in suitable positions at intervals for the number of nails according to the structure. The thin steel sheet is fitted to the top face or the side surface of wood material constituting the outer peripheral part, the stairwell outer peripheral part or the internal angle part of the floor or the roof. COPYRIGHT: (C)2009,JPO&INPIT