Title:
Effects of Fly Ash on Freshly Mixed
Concrete
Author(s):
R. 0. Lane
Publication:
Concrete International
Volume:
5
Issue:
10
Appears on pages(s):
50-52
Keywords:
air entrainment; bleeding (concrete); fly ash; fresh concretes; mix proportioning; pH; setting (hardening); workability.
DOI:
Date:
10/1/1983
Abstract:
Discusses the use of quality fly ash (Class F) as a concrete admixture to meet the requirements of ASTM C 618. The fly ash may produce changes in some of the properties of the mixture, but proper mix proportioning can minimize the changes.