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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
Question: Specialty admixtures
Question: How are the relatively small dosages of an admixture measured reliably and placed in the mixer?
Question: Definition of concrete, hydraulic cement, mortar, and grout
Question: Heat of hydration and the importance of controlling it
Question: How can it be determined that an admixture will serve its intended purpose?
Question: Using cube tests in lieu of cylinder tests
Question: Resistance to cycles of freezing and thawing
Question: The purpose of calcium sulfate (gypsum)
Question: What is an admixture?
Question: How do the requirements of placing affect the selection of proportions of aggregates and cementi...
Question: How is the selection of mixture proportions affected by the materials to be used and the placing...
Question: How to Control Mass Concrete Temperature during Construction
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