20.500.12556/DiRROS-18379 Analysis of alkali-activated mineral wool-slag binders evaluating the differences between one-part and two-part variations Two synthesis pathways (one- and two-part) in alkali-activated binders were compared using ground granulated blast furnace slag (GGBFS), mineral wool (MW) activated using dry and liquid alkali activators with similar Na2O/SiO2 modulus. The effect of activator type on reaction kinetics, strength development, setting times, and durability shows that one-part synthesis does not only improve early strength, but also provide better durability properties. While the highest compressive strength (56 MPa, 90 days) was achieved for the one-part mix (DM), the reaction products (presence of Mg–Al layered double hydroxide and C–S–H-like phases) observed for both mortar mixes were similar. The DM mortars showed better resistance to sulfate attack than two-part mix (WM) mortars and sets faster. The results highlight the significance of the one-part pathways in the synthesis of alkali-activated materials. recycling alkali activated material mineral wool recikliranje alkalijsko aktivirani materiali mineralna volna true false true Springer Angleški jezik Slovenski jezik © The Author(s) 2024 Neznano 2024-03-11 07:23:08 2024-03-11 07:38:50 2024-03-12 03:35:33 0000-00-00 00:00:00 2024 0 0 str. 1001-1011 Vol. 26 Jan. 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2024-01-26 54 1438-4957 10.1007/s10163-023-01878-3 182875651 https://doi.org/10.1007/s10163-023-01878-3 0 d580c490-df6f-11ee-9dd4-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=24995 RAZ_Adesanya_Elijah_2024.pdf RAZ_Adesanya_Elijah_2024.pdf 1 7711DD5142D345C0E9BDB9F19487BE35 9bb7e57b77e41d521b1367e00583b7a97e2c4df3161b768ba8749fe99aa65a22 bf4b8854-df71-11ee-9dd4-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=24996 RAZ_Adesanya_Elijah_2024.doc RAZ_Adesanya_Elijah_2024.doc 1 D26700CFA5EC63D594CCA71BF361F1FE 29d249e69c3ffa318828e073d3a233984c0df78c2f44d7667217568b752324b7 d034312a-df71-11ee-9dd4-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=24997 Zavod za gradbeništvo Slovenije 0 0 0