| 摘要 |
PROBLEM TO BE SOLVED: To implement a bearing wall frame for a steel house, which can form the bearing wall for the steel house without using combustible plywood for a structure, and therefore has fire resistive property and rigidity imparted thereto, to thereby allow construction of the steel house even in a fire preventive district. SOLUTION: Head and sill members 12 and 14 each formed of a steel product are arranged in parallel, and a plurality of horizontal members 22 each formed of a steel product are connected to both ends of the head and sill members at predetermined intervals, to thereby form a plurality of rectangular fame portions 28. Then, two brace materials 32 each formed of a steel product are connected to portions in the vicinity of four corners of each rectangular frame portion 28 in a manner crossing each other along diagonal lines on each of front and rear surfaces of the rectangular frame portion 28, to thereby constitute a brace 30. In this manner, the bearing wall frame 10 for the steel house is constructed.
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