Waste-glass fume synthesized using plasma spheroidization technology: Reactivity in cement pastes and mortars

FEGSEM micrograph of GF nanoparticles. [Display omitted] •Synthesis of glass fume (GF) as alternative to silica fume (SF) from waste glass.•GF has a complete spherical morphology with diameter of 30–200nm.•Comparatively to SF, GF improve the rheological properties of cement mortars.•In a short term,...

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Veröffentlicht in:	Construction & building materials 2016-03, Vol.107, p.272-286
Hauptverfasser:	Harbec, D., Tagnit-Hamou, A., Gitzhofer, F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alcali activation Analysis Cement Cement hydration Cementitious matrix Densification Glass fume Glass fume hydration Mechanical properties Mortar Nanosilica Nucleation sites Plasma spheroidization Pozzolanic reaction Spheroidized nanoparticles
Online-Zugang:	Volltext
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