Investigation of un-calcined coal gangue together with ground granulated blast furnace slag and fly ash to ambient-curing production high-strength geopolymer

Aim of this work is to exploit an ambient-curing method to produce high-strength geopolymers by applying un-calcined coal gangue (G). An optimized alkaline activator solution with a mixture proportion of 1.2 M, 8% AE, and 0.32 liquid-solid ratio was adopted to stimulate the mixture of G, ground gran...

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Bibliographic Details

Published in:	Journal of Materials Research and Technology
Main Authors:	Xingguo Feng, Ning Liu, Xiangyu Lu
Format:	Article
Language:	English
Published:	Elsevier 2023-07-01
Subjects:	Geopolymer Ground granulated blast furnace slag Fly ash Un-calcined coal gangue Compressive strength Ambient curing
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785423014989