Title:
UNDERGROUND TANK AND CUT-OFF METHOD FOR THE SAME
Document Type and Number:
Japanese Patent JP2016017332
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an underground tank capable of suppressing an area of reinforcement of a base, and a cut-off method for the same.SOLUTION: An underground tank arranged inside a cylindrical continuous underground wall 2 provided in the ground includes a base A, a side wall that is extended upward from an edge of the base A, a body roof that covers an upper part of the side wall, and a cut-off structure 10 that is provided in a boundary part K between the base and the continuous underground wall. The cut-off structure 10 is arranged above an undersurface A2 of the base A and in a position to vertically straddle a freezing line S1 of the boundary part K.SELECTED DRAWING: Figure 3
Inventors:
KASHIWAGI MIKIO
Application Number:
JP2014141312A
Publication Date:
February 01, 2016
Filing Date:
July 09, 2014
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
International Classes:
E02D29/045; E02D31/02; E21D13/00
Domestic Patent References:
| JP2011032633A | 2011-02-17 | |||
| JP2008075246A | 2008-04-03 | |||
| JPH09250163A | 1997-09-22 | |||
| JP2007321398A | 2007-12-13 |
Foreign References:
| WO2006054810A1 | 2006-05-26 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Yoshifumi Saeki
Kenichi Kawabuchi
Tadashi Takahashi
Yoshifumi Saeki
Kenichi Kawabuchi
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