In today’s market, it is imperative to be knowledgeable and have an edge over the competition. ACI members have it…they are engaged, informed, and stay up to date by taking advantage of benefits that ACI membership provides them.
Read more about membership
Learn More
Become an ACI Member
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.
American Concrete Institute 38800 Country Club Dr. Farmington Hills, MI 48331-3439 USA
Phone: 1.248.848.3700 Fax: 1.248.848.3701 Staff Directory
Email Support
Feedback via Email Phone: 1.248.848.3800
Home > Topics in Concrete > topicdetail
Definition: a material other than water, aggregates, cementitious materials, and fiber reinforcement, used as an ingredient of a cementitious mixture to modify its freshly mixed, setting, or hardened properties and that is added to the batch before or during its mixing.- ACI Concrete Terminology
View all Documents on admixture »
Publication: Materials JournalDate: 3/1/2018
Publication: Materials JournalDate: 11/1/2017
Publication: Materials JournalDate: 9/1/2017
Publication: Materials JournalDate: 7/1/2017
Publication: Materials JournalDate: 3/1/2017
Publication: Materials JournalDate: 11/1/2016
Search all Articles on admixture »
Publication: Concrete InternationalDate: 1/1/2018
Publication: Special PublicationDate: 8/1/2017
Publication: Special PublicationDate: 6/1/2017
Publication: Concrete InternationalDate: 2/1/2017
Publication: Concrete InternationalDate: 1/1/2017
Publication: Special PublicationDate: 10/1/2016
by Ara A. Jeknavorian
by Deepak S. Kanitkar
by Josephine H. Cheung
by Darrell F. Elliot
by Charles K. Nmai
by Kari L. Yuers
by Lawrence L. Sutter
by Jan Olek
by Robert J. Ryan
by Ketan R. Sompura
View all free presentations on admixture »