| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce the number of steps and the amount of removed soil in pile construction.SOLUTION: A pile 10 includes: a bag body 11 which is attached to an outer periphery of the pile 10 so as to be opened and stretched more outward than an outer peripheral surface 10a of the pile 10; a filling pipe 13 for filling the bag body 11 with a consolidating fluid; and a shoe part 15 which has a larger maximum diameter than an outer diameter of the bag body 11 before being opened and stretched and a pointed end 15a in a direction where the pile 10 is buried. The shoe part 15 has a taper shape, preferably a conical shape.</p> |
