Title:
COMPOSITION FOR GROUND-IMPROVING MATERIAL, GROUTING MATERIAL COMPRISING THE SAME, AND METHOD OF USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2006/051875
Kind Code:
A1
Abstract:
A composition for a ground-improving material which is extensively utilizable in ground improvement works, cutoff works, etc. and is excellent in penetrativity and durability; and a grouting material which comprises the composition and is highly penetrative into the ground. The composition for ground-improving materials is characterized by containing a blast-furnace fume. Desirably, it contains silica fume and further contains cement or calcium hydroxide. Preferably, it contains cement and an alkali-thickenable polymer emulsion.
Inventors:
YAMAMOTO KENJI (JP)
IRIUCHIJIMA KATSUAKI (JP)
MORIOKA MINORU (JP)
TAKAHASHI MITSUO (JP)
IRIUCHIJIMA KATSUAKI (JP)
MORIOKA MINORU (JP)
TAKAHASHI MITSUO (JP)
Application Number:
PCT/JP2005/020641
Publication Date:
May 18, 2006
Filing Date:
November 10, 2005
Export Citation:
Assignee:
DENKI KAGAKU KOGYO KK (JP)
YAMAMOTO KENJI (JP)
IRIUCHIJIMA KATSUAKI (JP)
MORIOKA MINORU (JP)
TAKAHASHI MITSUO (JP)
YAMAMOTO KENJI (JP)
IRIUCHIJIMA KATSUAKI (JP)
MORIOKA MINORU (JP)
TAKAHASHI MITSUO (JP)
International Classes:
C09K17/02; C04B28/02; C09K17/06; C09K17/08; C09K17/10; C09K17/18; C09K17/40; E02D3/12; E21D11/00; C04B18/14; C04B22/06; C04B22/08; C04B22/14; C04B24/26; C04B103/14; C04B111/70; C09K103/00; C09K107/00
Foreign References:
| JPH04221116A | 1992-08-11 | |||
| JPS63273689A | 1988-11-10 | |||
| JPS6366283A | 1988-03-24 | |||
| JPS623051A | 1987-01-09 | |||
| JP2002047037A | 2002-02-12 | |||
| JP2004067477A | 2004-03-04 | |||
| JP2005035877A | 2005-02-10 |
Attorney, Agent or Firm:
Senmyo, Kenji (38 Kanda-Higashimatsushitacho, Chiyoda-k, Tokyo 42, JP)
Download PDF: