MANUFACTURING METHOD OF CONCRETE - TAIHEIYO CEMENT CORP

Title:

MANUFACTURING METHOD OF CONCRETE

Document Type and Number:

Japanese Patent JP2016088804

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a manufacturing method of concrete excellent in development of long term strength.SOLUTION: The manufacturing method of concrete is a method for manufacturing concrete by mixing concrete to which a solid of aluminum sulfate anhydride of 0.5 to 2.0 mass% is added and molding them, then vapor curing them when the total amount of aluminum sulfate anhydride and cement is 100 mass%, preferably molding the concrete, then vapor curing it and it takes less than 15 hours till form removal.SELECTED DRAWING: Figure 2

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Inventors:

HAYAKAWA TAKAYUKI
KUROSAWA SHINICHI
TANIMURA MITSURU

Application Number:

JP2014224989A

Publication Date:

May 23, 2016

Filing Date:

November 05, 2014

Export Citation:

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Assignee:

TAIHEIYO CEMENT CORP

International Classes:

C04B28/02; B28B11/24; C04B22/14; C04B40/02

Domestic Patent References:

JPH04160042A	1992-06-03
JP2007261845A	2007-10-11
JPH01298050A	1989-12-01
JPH0680452A	1994-03-22
JPH03170354A	1991-07-23
JPH1192199A	1999-04-06

Attorney, Agent or Firm:

Norihiko Arai
Naoyuki Koda

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