Title:
COMPACTION METHOD FOR SATURATED GROUND
Document Type and Number:
Japanese Patent JP2015209710
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a compaction method that enables efficient compaction of saturated ground made of fly ash with a large fine-grained fraction and low water permeability.SOLUTION: In a compaction method for saturated ground, the ground saturated with water and made of fly ash being coal ash is compacted. The compaction method for the saturated ground includes steps S01 and S02 of desaturating the inside of the ground by decreasing a ground water level in the ground, and a step S03 of pressing a granular material into the desaturated ground.
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Inventors:
KUMAGAI TAKAHIRO
AKIMOTO TEPPEI
ANDO YUJI
AKIMOTO TEPPEI
ANDO YUJI
Application Number:
JP2014092613A
Publication Date:
November 24, 2015
Filing Date:
April 28, 2014
Export Citation:
Assignee:
PENTA OCEAN CONSTRUCTION
International Classes:
E02D3/08; E02D3/12
Domestic Patent References:
| JPH08239829A | 1996-09-17 | |||
| JPS62197513A | 1987-09-01 | |||
| JPS63304817A | 1988-12-13 | |||
| JPH07300860A | 1995-11-14 | |||
| JP2012229376A | 2012-11-22 | |||
| JP2009001961A | 2009-01-08 | |||
| JPH0953227A | 1997-02-25 |
Foreign References:
| WO1999047756A1 | 1999-09-23 |
Attorney, Agent or Firm:
Keijiro Tamura
Kenichi Kobayashi
Kenichi Kobayashi
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