Alkali Activated
摘要
Alkali-activated materials (AAMs) represent a class of cementitious binders that are recognized not only for their potential to replace traditional Portland cement but also for their superior performance in harsh environmental conditions. These materials are produced by activating aluminosilicate precursors such as fly ash, slag, or natural pozzolans with alkaline solutions, typically sodium or potassium hydroxide and silicates. Alkali-activated binders are known for their high mechanical strength, excellent durability, and resistance to chemical attacks, making them particularly suited for infrastructure projects exposed to aggressive environments such as industrial waste settings, marine areas, and regions with extreme weather conditions.