| 摘要 |
PROBLEM TO BE SOLVED: To provide an extremely simply and inexpensively constructible column foundation.SOLUTION: The column foundation is constituted of at least a pair of anchor blocks 1 and 1 buried in the ground E and arranged in substantially parallel or orthogonally by separating at a predetermined interval, a column fixing block 3 placed by straddling the pair of these anchor blocks and a connection plate 4 for connecting-fixing the column fixing block and a column 2. An anchor bolt 5 from the column fixing block is suspended, and is fixed to reinforcing steel materials 8 and 8 arranged in both of the anchor blocks, and mortar concrete 6 is placed in its space. |
