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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: When is the slump test useful in detecting changes in the concrete?
Question: Does the method of molding test specimens affect the test results?
Question: How is the slump test made?
Question: What test is available to evaluate the behavior of no-slump concrete as it is vibrated?
Question: Is the slump test of value as a measure of consistency or workability?
Question: Why is the slump test not an absolute measure of consistency or workability?
Question: When does the slump test provide a useful indication of workability?
Question: How can it be determined that an admixture will serve its intended purpose?
Question: How is workability measured and specified?
Question: What tests are necessary or desirable in making a series of trial mixtures to arrive at a suitab...
Question: Mixture design and strength submittals
Question: How can the adequacy of mixing be determined?
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