Early-age strength of CO2 cured alkali-activated blast furnace slag pastes
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DOI: 10.1016/j.conbuildmat.2021.123075
Abstract: Abstract The effect of CO2 curing including pre-conditioning on alkali-activated slags, activated by different alkaline activators (NaOH, Na2SiO3, and KOH solution), is studied. While dry pre-conditioning before the CO2 curing increases the strengths of all… read more here.
Keywords: alkali activated; co2 curing; naoh na2sio3; co2 ... See more keywords
Strength and Microstructure of Class-C Fly Ash and GGBS Blend Geopolymer Activated in NaOH & NaOH + Na2SiO3
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DOI: 10.3390/ma13010059
Abstract: In this paper, class-C fly ash (FA) and ground granulated blast-furnace slag (GGBS)-based geopolymer activated in NaOH and NaOH + Na2SiO3 was studied regarding setting time, compressive strength, porosity, microstructure, and formation of crystalline phases.… read more here.
Keywords: ggbs; strength; fly; naoh na2sio3 ... See more keywords