This webinar recording from September 3, 2013 presents the purpose and mechanisms of internal curing, an overview of mixture proportioning, and a discussion of additional benefits of internal curing. The webinar material is based on the contents of ACI (308-213)R-13, Report on Internally Cured Concrete using Prewetted Absorptive Lightweight Aggregate, sponsored by Committees 213, Lightweight Aggregate and Concrete, and 308, Curing Concrete.
Continuing Education Credit: 0.1 CEU (1 PDH)
Access Period: 30 days
Table of Contents
1. Identify why internal curing may be needed
2. Describe how internal curing works
3. Describe mixture proportioning procedures to incorporate internal curing into a concrete mixture
4. Distinguish additional benefits that internal curing may provide beyond crack reduction
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