Apparatus for curing concrete products
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United States of America Patent
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-
Mar 13, 1984
Grant Date -
N/A
app pub date -
Feb 1, 1982
filing date -
Feb 1, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for rapidly manufacturing concrete or like products having an advanced state of cure by blending together a calcareous cementitious binder, aggregate, and water to form a mix, molding the mixture to have a predetermined shape and exposing the shape to an atmosphere in a chamber consisting essentially of carbon dioxide gas, wherein carbon dioxide gas is fed under controlled conditions into said chamber through a series of tubes having a multiplicity of spaced orifices during the movement of the shape therein and continuing the feed so as to cause an exothermic temperature rise in the shape.
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