Study on Strength, Shrinkage and Creep of Concrete Containing Ultrafine Fly Ash Composites

Abstract:

At steam curing and moist curing conditions, the mechanical properties of concrete with different fineness and different proportions ultrafine fly ash-slag composite were studied. The experimental results indicated that the addition of ultrafine fly ash-slag composite had improved the long term mechanical properties of steam-cured concrete. The concrete with ultrafine fly ash-slag composite has lower drying shrinkage and creep compared to that of control concrete.

• Periodical: Advanced Materials Research (Volumes 450-451)
• Pages: 162-167
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.450-451.162
• Online since: January 2012
• Authors: Bao Ju Liu, You Jun Xie
• Keywords: Mechanical Property, Steam Curing Concrete, Ultrafine Fly Ash-Slag Composite

References

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