Title:
CAKING MATERIAL
Document Type and Number:
Japanese Patent JP2006348176
Kind Code:
A
Abstract:
To inexpensively provide a caking material capable of caking an object to be caked such as soft ground to have enough strength.
This caking material comprises 25-45 wt.% cement, 10-50 wt.% gypsum waste material and 10-50 wt.% fired product of industrial waste. More preferably, the caking material comprises 30-40 wt.% cement, 15-40 wt.% gypsum waste material and 20-45 wt.% fired product. The fired prduct is obtained by once being fired in a roasting furnace or the like until just before becoming glassy, then cooled to become a granular material, which can be easily mixed with cement and the gypsum waste material, and has a hydraulic property different from incinerated ash.
Inventors:
YAGI MAMORU
SAIJO KAZUHIRO
KOGA AKIRA
SAIJO KAZUHIRO
KOGA AKIRA
Application Number:
JP2005176284A
Publication Date:
December 28, 2006
Filing Date:
June 16, 2005
Export Citation:
Assignee:
DAIEI KOGYO CO LTD
SAIJO KK
SAIJO KK
International Classes:
C09K17/10; C04B11/30; C04B18/04; C04B22/06; C04B28/14; C09K17/06; C09K17/08; E01C3/04; C09K103/00
Domestic Patent References:
| JPS61218684A | 1986-09-29 | |||
| JPH07157761A | 1995-06-20 |
Attorney, Agent or Firm:
Tadao Sawada