Mar 25, 2025 · The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical …

The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational …

Jan 1, 2005 · I’m editing a specification that references ACI 347R regarding concrete surface finish. What constitutes Classes A, B, C, or D formed surfaces, and how does ACI 301-99, …

6.2—Definition of lightweight-aggregate concrete 6.3—Low-density concretes and associated aggregates 6.3.1—Structural lightweight concrete and associated aggregates 6.3.2—Moderate …

The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most …

6.3—Concrete mixture, p. 15 6.4—Concrete placement, p. 16 6.5—Concrete surface team, p. 16 CHAPTER 7—EVALUATION OF FORMED CONCRETE SURFACES, p. 16 7.1—Basics, p. 16 …

the Decorative Concrete Hotline. As a member of ACI Committee 310, Decorative Concrete Design and Construction, he has participated in helping develop “Guide to Decorative …

The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational …

with bonded abrasives to achieve a specified class of exposed aggregate. aggregate exposure class—the surface exposure after grinding and polishing operations based on visual observa …

ACI Committees, Members, and Staff have answered frequently asked technical questions on a variety of concrete related topics and you can view their answers here. Search Select …