| 摘要 |
PROBLEM TO BE SOLVED: To provide a wooden building which is firm in foundation, large in underfloor space and versatile. SOLUTION: A metal piece 23 for foundation comprises a column member 10 and a support member 20 to support the column member 10 in a perpendicular condition. Oblong holes 7 and 8 to allow a reinforcing bar for foundation to be passed through are cut in a columnar base member 1 to form the column member 10. Four base members 12 are assembled substantially in a lattice, an opening part 17 to insert the column member 10 is formed in a center part, oblong holes 18 and 19 to allow the reinforcing bar for foundation to be passed through are cut, and the support member 20 is formed. Each oblong hole 7 is of the size to allow two reinforcing bars for foundation to be freely fitted in the vertical direction. The support member 20 is fixed corresponding to the column position of the building, a lower end part 11a of the column member 10 is fitted in the opening part 17 and erected therefrom, and the reinforcing bars are passed through the piece 23 for foundation. Then, concrete is placed and the whole support member 20 of the piece 23 for foundation and a part of the column member 10 are buried in concrete to form a foundation structure.
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