Title:
固化処理土及び固化処理方法
Document Type and Number:
Japanese Patent JP5048373
Kind Code:
B2
Abstract:
A solidification soil, and a method for solidifying the ground are provided to recycle charcoal ash and to allow a surface solidification layer to be formed on the weak ground effectively. A solidification soil comprises charcoal ash and weak soil in a ratio of 40:60 to 75:25 by weight and has a flake phase having a volume density of 8.5 kN/m^3 or less. Preferably the charcoal ash is mixed with the weak soil by hitting the charcoal ash and the weak soil with a rotating body with falling the charcoal ash and the weak soil. Preferably the solidified soil comprises further a solidifier.
Inventors:
Nao Saito
Koji Ninomiya
Koji Ninomiya
Application Number:
JP2007094704A
Publication Date:
October 17, 2012
Filing Date:
March 30, 2007
Export Citation:
Assignee:
Chugoku Electric Power Co., Inc.
Energea Eco Materia Co., Ltd.
Japan Land Development Co., Ltd.
Energea Eco Materia Co., Ltd.
Japan Land Development Co., Ltd.
International Classes:
E02F7/00
Domestic Patent References:
| JP2001340777A | ||||
| JP2005179428A | ||||
| JP2004156275A | ||||
| JP5112940A |
Foreign References:
| WO2007013465A1 |
Attorney, Agent or Firm:
Hiroyuki Kurihara
Muranaka
Muranaka