Title:
遮水壁の構築方法
Document Type and Number:
Japanese Patent JP7128731
Kind Code:
B2
Abstract:
To provide a construction method of an impervious wall capable of constructing an impervious wall having sufficient strength, without any problem in mixing properties of bentonite and the ground.SOLUTION: The construction method of an impervious wall supplies bentonite liquid BW having exchangeable cations to the ground G, supply alkali earth type metallic bentonite powder CP and ion exchange agent powder IP to the ground G, and agitate the ground G as appropriate.SELECTED DRAWING: Figure 1
Inventors:
Masatoshi Iio
Application Number:
JP2018227648A
Publication Date:
August 31, 2022
Filing Date:
December 04, 2018
Export Citation:
Assignee:
Light Industry Co., Ltd.
International Classes:
E02D19/06; C09K17/02; E02D3/12
Domestic Patent References:
| JP2016176198A | ||||
| JP2005016295A | ||||
| JP2008115618A | ||||
| JP11043934A | ||||
| JP62033923A |
Attorney, Agent or Firm:
Patent Attorney Corporation Nagai International Patent Office
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