Committee Mission: Develop and report information for the aggregates (except lightweight) used in concrete.
Goals: 1) Revise "Guide for Use of Normal Weight and Heavyweight Aggregates in Concrete" (ACI 221R); 2) Revise "Report on Alkali-Aggregate Reactivity" (ACI 221.1R); 3) Develop document on freeze-thaw durability of normal weight aggregates for use in concrete.
Upcoming Open Meetings:
ACI Fall Convention 2021 - 10/19/2021 11:00 AM-1:30 PM-EDT (UTC-4) Grand Ballroom D, Atlanta, GA
Upcoming Convention Sessions:
Deleterious Oxidation Reaction of Iron Sulfides in Concrete Aggregate
ACI Spring Convention 2022 - Orlando, FL