| 摘要 |
PROBLEM TO BE SOLVED: To provide a foundation structure for a post easily constructed and suppressing an excavation area. SOLUTION: The foundation structure 1 provided at a ground lower part 30 of the post 3 buried in the ground 2 is constructed by winding a continuous tube 4 around the ground lower part 30 so as to be curved and to be in contact, and filling concrete 7 for reinforcing the ground lower part 30 inside the tube 4. COPYRIGHT: (C)2011,JPO&INPIT
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