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Winnefeld, F., Gluth, G., Bernal, S., Bignozzi, M., Carabba, L., Chithiraputhiran, S., et al. (2020) RILEM TC 247-DTA Round Robin Test: Sulfate Resistance, Alkali-Silica Reaction and Freeze-Thaw Resistance of Alkali-Activated Concretes. Materials and Structures, 53, Article Number: 140.
https://doi.org/10.1617/s11527-020-01562-0

has been cited by the following article:

• TITLE: Dry Mix Slag—High-Calcium Fly Ash Binder. Part Two: Durability

  AUTHORS: Alexey Brykov, Mikhail Voronkov

  KEYWORDS: Ground Granulated Blast-Furnace Slag, High-Calcium Fly-Ash, Sodium Car-bonate, Blast-Furnace Slag Binder, Durability, ASR, Sulfate Attack, Soundness, Efflorescence

  JOURNAL NAME: Materials Sciences and Applications, Vol.15 No.3, March 28, 2024

  ABSTRACT: This work investigates durability of cement-free mortars with a binder comprised of ground granulated blast furnace slag (GGBFS) activated by high-calcium fly ash (HCFA) and sodium carbonate (Na2CO3): the soundness, sulfate resistance, alkali-silica reactivity and efflorescence factors are considered. Results of tests show that such mortars are resistant to alkali-silica expansion. Mortars are also sulfate-resistant when the amount of HCFA in the complex binder is within a limit of 10 wt%. The fineness of fly ash determines its’ ability to activate GGBFS hydration, and influence soundness of the binder, early strength development, sulfate resistance and efflorescence behavior. The present article is a continuation of authors’ work, previously published in MSA, Vol. 14, 240-254.