Method for placement of roller compacted concrete (rcc) on a sub-base to produce a concrete pavement
AssigneeCemex Research Group AG
InventorsDavide ZAMPINI, Alexandre GUERINI, Carsten ZANDERS, Giovanni VOLPATTI
Life of this patent
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Abstract
A method for placement of roller compacted concrete (RCC) on a sub-base to produce a concrete pavement, which has: (a) dosing a concrete or concrete ingredients and loading the concrete or concrete ingredients into a concrete transportation truck, (b) adding at least one pelletizing agent to the concrete and waiting from 3 to 15 minutes under constant mixing to produce a pelletized concrete and (c) discharging the pelletized concrete obtained in step (b) on the sub-base from the concrete transportation truck, rotating the drum of the concrete transportation truck.
Claims13
A method for placement of roller compacted concrete (RCC) on a sub-base to produce a concrete pavement, wherein it comprises:
- (a) dosing a concrete or concrete ingredients and loading said concrete or concrete ingredients into a concrete transportation truck,
- (b) adding at least one pelletizing agent to the concrete and waiting from 3 to 15 minutes under constant mixing to produce a pelletized concrete and
- (c) discharging the pelletized concrete obtained in step (b) on the sub-base from the concrete transportation truck, rotating the drum of the concrete transportation truck.
Dependencies are inferred from the claim text.