Title:
CONCRETE AND METHOD OF PRODUCING SOLIDIFIED BODY OF CONCRETE
Document Type and Number:
Japanese Patent JP2015182891
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide concrete and a method of producing a solidified body of concrete which facilitate processing of concrete after solidification while using steel slag as aggregate.SOLUTION: A solidified body of concrete 100 is formed by kneading cement 14, aggregate and water 15, and the aggregate consists of a fine powder of steel slag 12 of a specific surface area of 1,700-4,000 cm/g having hydraulic properties. The solidified body of concrete may contain one or more of fly ash, casting sand, sludge, dust and organic materials as subsidiary materials 13.
Inventors:
KATAYAMA KENICHI
NOTOMI KEIICHI
NOTOMI KEIICHI
Application Number:
JP2014057617A
Publication Date:
October 22, 2015
Filing Date:
March 20, 2014
Export Citation:
Assignee:
NISSHIN STEEL CO LTD
KYOWANETU INDUSTRY CORP
KYOWANETU INDUSTRY CORP
International Classes:
C04B28/02; B28B11/24; C04B18/14; C04B18/24; C04B40/02
Domestic Patent References:
| JP2007217197A | 2007-08-30 | |||
| JP2011168436A | 2011-09-01 | |||
| JP2013227185A | 2013-11-07 |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Masahiro Taguchi
Ichiro Oi
Kazuhiro Mitsunaga
Kajinami order
Masahiro Taguchi
Ichiro Oi
Kazuhiro Mitsunaga
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