Alkali-activated artificial aggregatesTesovnik, Anže (Avtor) Lisbeth M., Ottosen (Avtor) Ducman, Vilma (Avtor) measurementsalkali-activated materialsbiomass ashcarbonationartificial aggregatesThe dataset file contains measurements from macro- to micro-scale analyses of alkali-activated aggregates produced from biomass fly ash. It includes data on mechanical performance, microstructural characterization, and chemical and mineralogical composition. This dataset supports the findings presented in the article entitled "Carbonation of lightweight alkali-activated aggregates based on biomass fly ash: effect on microstructure and leaching behavior" (https://doi.org/10.1016/j.cscm.2025.e05014).Zavod za gradbeništvo Slovenije20252025-06-16 14:48:07Neznano22660UDK: 54COBISS_ID: 242647043sl© authors, 2025