C 1761 Standard Specification for Lightweight Aggregate for Internal Curing of Concrete includes test methods for determining the absorption and desorption properties of lightweight aggregate in support of mixture proportioning for internal curing.
Published in 2013: ACI (308-213)R-13: Report on Internally Cured Concrete Using Prewetted Absorptive Lightweight Aggregate
Published in 2010: ACI 231 R-10: Report on Early-Age Cracking: Causes, Measurement and Mitigation