| 摘要 |
PROBLEM TO BE SOLVED: To provide column base hardware capable of firmly fixing a column on a sill and a foundation and forming a clearance for underfloor ventilation between the foundation and the sill simultaneously. SOLUTION: A lower end of a tenon bar 5 inserted and fixed along the center of the column 2 is attached to a foundation bed 6 loaded on an upper face of the foundation 4. A protruding bar 9 supporting a lower face of the sill 3 and having adequate height is formed on the foundation bed 6, and a transparent hole 13 in which an anchor bolt 14 for fixing the sill is inserted is provided in the foundation bed 6.
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