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Effect of Fly Ash Replacement Content on the Autogenous Shrinkage of Self-Compacting Concrete

Authors: Jian-lan Zheng, Areej T. Almalkawi, Wenda Wu, Amal Th. Almalkawi

Journal:  Emirati Journal of Civil Engineering and Applications

Volume: Vol 2 Issue 1

Keywords: self-compacting concrete; autogenous shrinkage; mixture design; fly- ash; binder; water-binder ratio , industrial wastes


Abstract

Based on an experimental program, autogenous shrinkage of self-compacting concrete (SCC) has been investigated by varied factors such as partial replacement by fly ash content, the unit quantity of binder, and water-binder ratio of mixture design, The results indicate that the autogenous shrinkage of self-compacting concrete decreases with increasing fly ash content and water-binder ratio and that when the unit quantity of binder is 550 kg/m3, the autogenous shrinkage of self-compacting concrete

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