Title:
SOLIDIFYING MATERIAL FOR SOIL AND MIXED SOLIDIFYING MATERIAL FOR SOIL
Document Type and Number:
Japanese Patent JP2006176669
Kind Code:
A
Abstract:
To provide a solidifying agent for soil which solidifies a volcanic ash soil such as Kanto loam and does not cause environmental pollution such as the elution of hexavalent chromium.
The solidifying agent for soil, which is mixed into soil to solidify the same, comprises magnesium oxide which is fired at 700-1,000°C and adjusted to have a fineness of 4,000 cm2/g or more. A pH adjuster, a strength improver, etc. are optionally added to the solidifying agent for soil.
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Inventors:
MATSUDA YUTAKA
KUNIMATSU KATSUICHI
NAKAZAWA JUICHI
YAMADA TETSUJI
KUNIMATSU KATSUICHI
NAKAZAWA JUICHI
YAMADA TETSUJI
Application Number:
JP2004371878A
Publication Date:
July 06, 2006
Filing Date:
December 22, 2004
Export Citation:
Assignee:
MATSUDA GIKEN KOGYO KK
International Classes:
C09K17/02; C04B9/00; E02D3/12; C09K103/00
Domestic Patent References:
| JP2003334526A | 2003-11-25 | |||
| JP2003193462A | 2003-07-09 |
Other References:
第６回地盤改良シンポジウム論文集, JPN6010048385, September 2004 (2004-09-01), pages 75 - 78, ISSN: 0001705406
Attorney, Agent or Firm:
Katsuhiro Yoshimura
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