| 摘要 |
PROBLEM TO BE SOLVED: To provide a foundation structure capable of curbing inclination and settlement of a whole building and improving aseismic performance thereof.SOLUTION: A foundation structure comprises: a foundation body 3 which is connected to a superstructure 2 of a building 1; a permeable layer 4 which is arranged between the foundation body 3 and the ground G; and a plurality of pile bodies 5 which downwardly extend from the permeable layer 4 and penetrate into the ground G. The pile body 5 has: a pipe member 51 which is inserted into a borehole D drilled in the ground G and has a shape of a long tube and permeability; and granular substances 52 which are installed inside the pipe member 51 and between the pipe member 51 and the borehole D. |
