| 摘要 |
PROBLEM TO BE SOLVED: To easily adjust the position of a pile-supported column according to a fence by facilitating adjustment of the position of a pile. SOLUTION: The pile 1 has a pile body 10, a pair of blade-shaped members 14 and 15 attached to the tip 11 of the pile body 10, and a support frame 20 secured to the top of the pile body 10. The pair of blade-shaped members 14 and 15 are located in symmetrical positions with respect to the pile body 10 and the driving directions 14d and 15d of the pair of blade-shaped members 14 and 15 coincide with the driving direction of the pile body 10. As the tips 14a and 15a of the pair of blade-shaped members 14 and 15 extend away from the pile body 10, they recede as seen from the driving direction of the pile body 10. The support frame 20 supports the lower end portion of a column 40. The pedestal part 21 of the support frame 20 is formed with downward pawl parts 22, 23, 24 and so forth. The support frame 20 is formed with a cutout 31a or the like.
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