Title:
高炉スラグ含有セメントスラリー組成物及びこれを用いたソイルセメントスラリーの調製方法
Document Type and Number:
Japanese Patent JP6955967
Kind Code:
B2
Abstract:
To provide a blast furnace slag containing-cement slurry composition having excellent workability as a soil cement slurry and exhibiting sufficient strength in a ground improvement body obtained after cured in a soil improvement work, and capable of reducing a mass ratio of water/binder for suppressing an injection rate per soil unit volume of the soil cement slurry; and to provide a preparation method for soil cement slurry using the same.SOLUTION: This invention relates to a blast furnace slag containing-cement slurry composition for ground improvement, containing a specific binder, admixture, and water, wherein: a mass ratio of water/binder is 30 to 60%; and 0.01 to 3 pts.mass of the specific admixture is used based on 100 pts.mass of the binder.SELECTED DRAWING: None
Inventors:
Takaho Kono
Ito
Hokata Kosho
Yuki Suganuma
Shinji Tamaki
Ito
Hokata Kosho
Yuki Suganuma
Shinji Tamaki
Application Number:
JP2017212717A
Publication Date:
October 27, 2021
Filing Date:
November 02, 2017
Export Citation:
Assignee:
TAKENAKA CORPORATION
Takemoto Yushi Co., Ltd.
Takemoto Yushi Co., Ltd.
International Classes:
C04B28/04; C04B18/14; C04B22/14; C04B24/26; C08F220/06; C08F220/28; C09K17/02; C09K17/10; C09K17/42; C09K17/44; C09K17/48
Domestic Patent References:
| JP2015020924A | ||||
| JP2013001604A | ||||
| JP2012176893A | ||||
| JP2009155173A |
Attorney, Agent or Firm:
Ippei Watanabe
Shigeru Koike
Nagaoka Norio
Satoshi Asakura
Shigeru Koike
Nagaoka Norio
Satoshi Asakura