| 摘要 |
A method for constructing an underground structure is provided to construct the underground structure by exactly pressing the structure in ground by a simple method. A method for constructing an underground structure includes the steps of providing plural support pillars(100) in ground along the position of an outer wall of the underground structure(S1), providing each guide pillar(210) on the plural support pillars(S2), providing a hollow member(310) having a diameter larger than that of the guide pillar in the circumference of the guide pillar(S3), forming outer walls(300) between the hollow members and forming a slave on the outer walls, thereby completing one structure on the overland(S4), mounting a pressing device(200) on the guide pillar, repeating a procedure comprised of pressing the structure and the hollow member in the ground by the pressing device, drilling soil through a working hole and then re-pressing an underground structure to the drilled depth, until the structure is pressed in by a desired depth(S6), and repeating the steps S3 to S6, thereby completing a main underground structure.
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