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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
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Why are many non-destructive tests used as “estimators” of concrete strength?
Estimating in-place concrete strength
How are properties of concrete in the structure measured?
Are there any tests that may be made directly on the structure to determine if the concrete has developed adequate strength without risk of overloading or causing damage to the structure?
What are rebound, penetration resistance, and pullout tests?
Rebound hammer and in-place strength testing
What are the ultrasonic pulse velocity and the pulse echo tests?
How is strength estimated by the maturity method?
Are load tests on completed structures ever employed?
Is pulse velocity related to strength?
What other uses are there for the pulse velocity?
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