Fig. 8From: Mitigation Effect of Waste Glass Powders on Alkali–Silica Reaction (ASR) Expansion in Cementitious CompositeMicrostructure of FA30 cement mortar at different curing ages by SEM. a Fly ash, b curing age of 14 days, c curing age of 28 days, d curing age of 28 days.Back to article page