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
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.
ACI World Headquarters
38800 Country Club Dr.
Farmington Hills, MI
ACI Middle East Regional Office
Second Floor, Office # 02.01/07
The Offices 02 Building, One Central
Dubai World Trade Center Complex
Phone: +971.4.516.3208 & 3209
Chat with Us Online Now
Feedback via Email
Home > Tools > Frequently Asked Questions
ALL of these wordsANY of these wordsExact phrase
What is silica fume?
The effect of pozzolans on water demand
Improving the abrasion resistance of concrete
Definition of concrete, hydraulic cement, mortar, and grout
What is a pozzolan?
Using and handling pozzolans
Curling, shrinkage, and w/cm
Search other resources on the ACI website for answers to technical questions
Please enter this 5 digit unlock code on the web page.