| 摘要 |
PROBLEM TO BE SOLVED: To provide a foundation structure of a building capable of suppressing the deformation of a pile by suppressing the rotation of the pile when a horizontal force is applied to the foundation part of the building in an earthquake. SOLUTION: This pile 2 installed in the ground 32 of a substrate 31 comprises a pile body 4 and a support disk 5 installed on the pile head part 6 of the pile body 4 coaxially with the axis of the pile body 4 and having a width (a) larger than the pile width d of the pile body 4. The upper surface 33 of the support disk 5 of the pile 2 and the foundation part 3 of the building formed on the upper surface 33 of the support disc 5 are brought into contact with each other by the weight of the building and the foundation part 3. COPYRIGHT: (C)2008,JPO&INPIT
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