(Micro)-structural comparison between geopolymers, alkali-activated slag cement and Portland cement

نویسندگان

  • I. Lecomte
  • C. Henrist
  • M. Liégeois
  • A. Rulmont
  • R. Cloots
چکیده

Concurrently to research conducted on ordinary Portland cement (PC), new types of binders were developed during the last decades. These are formed by alkali-activation of metakaolin or ground-granulated blast furnace slag (GGBFS) and are named, respectively, geopolymers (GP) or alkali-activated slag (AAS). Four different cementitious materials were synthesised: PC, AAS, GP, and a mix GP-AAS and fully compared about their compositions and (micro)-structures.

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تاریخ انتشار 2006