Research data for: "Influence of sodium and potassium formate on the ASR reactivity of granite aggregate"

This set contains data presented in the paper "Influence of sodium and potassium formate on the ASR reactivity of granite aggregate", Structure and Environment 2022, vol. 14, (3), pp. 69-75, doi:10.30540/sae-2022-008"Expansion_results_RILEM_AAR_2": Expansion results of mortar bars in RILEM AAR-2 (alkali-silica reactivity test). Tests were performed on three granite aggregates (G1, G2, G3) stored in different deicing agent solutions (15% HCOONa, 50% HCOOK), 1M NaOH and distilled water at 80C degrees.Measurements of expansion were performed on dilatometer design in IPPT PAN (patent WUP 08/2022). Measurements were made on 3 samples, the result is their average (Średnia). Standard deviation is also shown in the table (Odch. Stand.).File available in XLSX and ODS versions.