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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 > Publications > Collection Online > Collection Search
The Collection Online includes all new committee standards and reports released throughout the year. The most recently added include:
ACI PRC-214.4-21: Obtaining Cores and Interpreting Core Compressive Strength Results—Guide
ACI PRC-330-21: Commercial Concrete Parking Lots and Site Paving Design and Construction—Guide
PRC-544.10-21: Fiber Effect on Reducing the Permeability of Cracked Concrete Structures—TechNote
304.3R-20, Heavyweight Concrete: Measuring, Mixing, Transporting, and Placing
310.1-20 Specification for Polished Concrete Slab Finishes
546.2R-20 Guide to Underwater Repair of Concrete
435R-20 Report on Deflection of Nonprestressed Concrete Structures
232.4T-20 Limits on the Proportions of Fly Ash in Concrete
225.1T-20 Removal of Optional Alkali Limit in Standard Specifications for Portland Cement
522.1-20 Specification for Construction of Pervious Concrete Pavement
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