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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. Does the selection of aggregates affect concrete durability? A. Yes. Selecting aggregates that are stable and durable by themselves has always been a primary requirement for durable concrete. Recent developments, however, have shown that sometimes aggregates that are durable by themselves can be deleteriously reactive with alkalies from the cement or elsewhere. References: SP-1(02); E-1(16); ACI 201.2R-16; ACI 221R-96; ACI 213R-14; ASTM C33 Topics in Concrete: Aggregate; Concrete Fundamentals; Durability; Materials
Q. Does the selection of aggregates affect concrete durability?
A. Yes. Selecting aggregates that are stable and durable by themselves has always been a primary requirement for durable concrete. Recent developments, however, have shown that sometimes aggregates that are durable by themselves can be deleteriously reactive with alkalies from the cement or elsewhere.
References: SP-1(02); E-1(16); ACI 201.2R-16; ACI 221R-96; ACI 213R-14; ASTM C33
Topics in Concrete: Aggregate; Concrete Fundamentals; Durability; Materials
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