Study on Integral Utilization of Alkaline Slag and Fly Ash

Shu Xuan  Wang; Ning  Li

doi:10.4028/www.scientific.net/AMR.306-307.984

Paper Titles

Effects of CaF₂ on the Formation Kinetics of Portland Cement Clinker
p.966

Study on Sintering Technology and Performance of Alite-Rich Cement Modified by C_1.5Sr_2.5A₃S Mineral
p.970

Study on the Adaptability Between the Amount of C₃S Mineral in Alite-Sulphoaluminate Cement Clinker and the Fly Ash
p.975

Influence of Species of Manufactured Sand on Basic Performances of Mortar
p.980

Study on Integral Utilization of Alkaline Slag and Fly Ash
p.984

Spectrophotometric Determination of the Ca Ion Content in Steel Slag by Using Chlorophosphonazo as the Spectral Chromogenic Reagent
p.989

Study on Preparation and Properties of Cement-Based Foamed Lightweight Thermal Insulation Material
p.994

Effect of Doped with BaO on the Formation Dynamics of Alite in Alite-Rich Cement Clinker
p.998

Effect of Slag on Expansion of Alite-Calcium Barium Sulphoaluminate Cement
p.1003

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Study on Integral Utilization of Alkaline Slag and Fly Ash

Abstract:

The compressive strength of the cementitious materials doubly with alkaline slag and fly ash are investigated in this paper. The optimum mixing way and ratio of weight were found. The hydration properties of cement binders with alkaline slag and fly ash are studied using XRD and SEM. The result shows that alkaline slag can stimulate the activity of fly ash, increase the hydration velocity of clinker mineral and improve the second hydration of fly ash.