Quick-setting concrete and a method for making quick-setting con

Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing

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Details

106792, 106793, 106812, 106739, 106738, G04B 738, G04B 743

Patent

active

056244932

ABSTRACT:
A method for producing quick setting concrete is provided comprising hydrng a concrete dry mixture with carbonate solution to create a slurry, and allowing the slurry to cure. The invention also provides for a quick setting concrete having a predetermined proportion of CaCO.sub.3 of between 5 and 23 weight percent of the entire concrete mixture, and whereby the concrete has a compression strength of approximately 4,000 pounds per square inch (psi) within 24 hours after pouring.

REFERENCES:
patent: 3853570 (1974-12-01), Nonis et al.
patent: 4205994 (1980-06-01), Moyer, Jr. et al.
patent: 4773934 (1988-09-01), Colin
patent: 5336264 (1994-08-01), Constanz et al.
patent: 5374308 (1994-12-01), Kirkpatrick et al.

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