Lecture(Vol.63 No.1 pp.79-86)

Topics on Mineral & Chemical Admixture for Concrete ‡T:Expantion of Effective Use of Fly-Ash

Kazuto FUKUDOME, Nobuo OMAE, Seigo WADA and Mamoru SAKAMOTO

Key Words:Fly-Ash, Effective use, Aggregate, Workability, ASR, Sand premixed with fly-ash