| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of removing an existing buried body, safely removing the existing buried body and also reducing looseness of the peripheral ground after the existing buried body is removed so that the removal can be performed effectively at a low cost.SOLUTION: According to this method, the existing buried body is pulled out and removed from the ground. This method of removing the existing buried body includes: a process of placing a driven body in part of the periphery of the existing buried body and then pulling out the existing buried body, wherein the surface of the driven body is partially treated with friction reducing material. |
