Study on Microstructure of Long-Age Concrete with HCSA Expansive Agent

The microstructure of high-volume fly ash and long-age concrete with HCSA expansive agent at different curing time is studied by means of scanning electron microscope and energy dispersion spectrum analysis. The result shows that wet curing is benefit to the generation of ettringite which is the hyd...

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Veröffentlicht in:	Key engineering materials 2017-07, Vol.744, p.40-44
1. Verfasser:	Hou, Fang Fang
Format:	Artikel
Sprache:	eng
Schlagworte:	Curing Curing agents Electron microscopes Ettringite Expansion Expansive concrete Fly ash Hydration Microstructure Spectrum analysis
Online-Zugang:	Volltext
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