Title:
地盤注入材、その硬化物、地盤改良方法および地盤注入用粉体材料
Document Type and Number:
Japanese Patent JP7374926
Kind Code:
B2
Abstract:
Provided is a two-part soil grouting material which comprises a liquid A which is a mixed slurry of water and a powder material A containing calcium aluminate and carboxylate, and a liquid B which is a mixed slurry of water and a powder material B containing cement. The gelling time measured by a specific procedure after mixing the liquid A and the liquid B is 1 to 30 seconds.
Inventors:
Takashi Sasaki
Hidehiro Tanaka
Hidehiro Tanaka
Application Number:
JP2020559871A
Publication Date:
November 07, 2023
Filing Date:
November 18, 2019
Export Citation:
Assignee:
Denka Company Limited
International Classes:
C09K17/40; C04B22/08; C04B22/14; C04B24/04; C09K17/44; E02D3/12
Domestic Patent References:
| JP2014109012A | ||||
| JP9100471A | ||||
| JP8310845A | ||||
| JP11140444A | ||||
| JP2013142137A | ||||
| JP5097491A | ||||
| JP2017047640A | ||||
| JP2005089228A | ||||
| JP2016044393A |
Attorney, Agent or Firm:
Shinji Hayami
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