Material is generally delivered with Ready- mix trucks per ACI 318 - ASTM C94 Standard specification for ready mixed concrete. The Aggregates are a combination of coarse and fine aggregates per ASTM C-33. Concrete is pumped thru a system with air- injected at the nozzle to increase velocity and improve the placement of the concrete. The concrete being placed may be vibrated and placed with or without the nozzle in congested and horizontal applications.
The Shotcrete Contractors Association has put together a program to Pre- Qualify Shotcrete / Concrete - Contractors .
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The Shotcrete Concrete Contractors Association was established to promote and educate the Concrete industry in the use of Shotcrete (wet mix concrete process) as means and methods for installing Concrete
Is a Non-profit Organization of Contractors, Engineers and others with common interest in promoting and educating the Concrete industry in the use of Shotcrete (wet mix concrete process) as means and methods for installing Concrete.
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