System and method for steam curing and carbonation curing precast concrete
AssigneeKorea Advanced Institute of Science and Technology
InventorsHaeng-Ki LEE, JiHoon PARK, Alam CHO, Naru KIM, DaeIk JANG
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Abstract
A system and method for steam curing and carbonation curing precast concrete, including: a steam curing tank forming a steam curing space; a carbonation curing tank disposed within the steam curing space and forming a carbonation curing space; a mold disposed within the carbonation curing space and forming a concrete shaping space by a plurality of segments; and a demolding device configured to separate the plurality of segments from one another to open the concrete shaping space.
Claims20
A system for steam curing and carbonation curing precast concrete, the system comprising:
- a steam curing tank forming a steam curing space;
- a carbonation curing tank disposed within the steam curing space and forming a carbonation curing space;
- a mold disposed within the carbonation curing space and forming a concrete shaping space by a plurality of segments;
- and
- a demolding device configured to separate the plurality of segments from one another to open the concrete shaping space.
A method of steam curing and carbonation curing precast concrete, the method comprising:
- casting pre-prepared concrete into a mold;
- initiating high-temperature curing by heating a carbonation curing tank enveloping the mold;
- and
- initiating carbonation curing by removing the mold and injecting carbon dioxide into the carbonation curing tank.
Dependencies are inferred from the claim text.