Fig. 7From: Mitigation Effect of Waste Glass Powders on Alkali–Silica Reaction (ASR) Expansion in Cementitious CompositeSEM microstructures of WG-a-30 cement mortar at different curing ages. a Waste glass powder, b curing age of 14 days, c curing age of 28 days, d curing age of 120 days.Back to article page