Development of alkali-activated slag concrete for potential application in pavements using municipal solid waste incineration bottom ash aggregates

The development of an efficient and sustainable transportation system is crucial for the effective functioning of economies. Concrete, a widely used material for road construction, poses significant environmental challenges. A sustainable alternative is to use alkali-activated concrete (AAC) for road construction. However, the aggregates used in...

Drying shrinkage of alkali-activated concrete -State-of-the-art: a research study into the mechanisms, the influencing factors, and mitigation strategies of drying shrinkage of alkali-activated concrete

Alkali-activated concrete (AAC) has emerged as an environmentally friendly alternative to conventional concrete, as It is a cement-free concrete made by activating precursors (mainly low-cost, low-CO2 industrial by-products) with alkalis. AAC has demonstrated some remarkable mechanical properties and long-term performance (e.g., high strength,...