Predicting AEA dosage by Foam Index and adsorption on Fly Ash
Part of book or chapter of book
Geiker, Mette Rica
Scherer, George W.
- Publisher: Nordic Concrete Federation Oslo
Abstract: The unpredictable air entrainment in fly ash concrete caused by carbon in fly ash was studied by measuring adsorption of Air Entraining Agents (AEA) on the fly ash and by Foam Index (FI) testing. The FI test measures the mass ratio of AEA/binder required to ob...