Recycled Glass Concrete for Pavement Patching: Alkali-Silica Reactivity

摘要

The inclusion of glass in concrete is known to aggravate alkali-silica reactivity (ASR). However, fly ash is known to help control ASR under the right conditions. Both of these products were used in the mixture proportioning research. In phase I, following ASTM C 305 and C 1260, mortar bars, using five different mixtures, were made to test for alkali-silica reactivity. The proportions using a combination of 20