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Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a commitment to pursuing the best use of concrete.
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Home > Tools > Frequently Asked Questions
Q. If the cementitious material paste is not sufficient in amount to float all of the aggregate particles, what is the result? A. The concrete is granular or crumbly. It is not mobile and cannot be molded properly. Even with heavy ramming or mechanical vibration, there will be honeycombed places or unfilled voids. References: SP-1(02); ACI 304R-00 Topics in Concrete: Concrete Fundamentals; Placing
Q. If the cementitious material paste is not sufficient in amount to float all of the aggregate particles, what is the result?
A. The concrete is granular or crumbly. It is not mobile and cannot be molded properly. Even with heavy ramming or mechanical vibration, there will be honeycombed places or unfilled voids.
References: SP-1(02); ACI 304R-00
Topics in Concrete: Concrete Fundamentals; Placing
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