Effect of Salt Admixtures on Air Content in Fresh Air-Entrained Concretes

Combined with the foam stability of air-entraining admixtures (AEAs), the effect of salt admixtures (including CaCl2, Ca(NO3)2, Na2SO4 and NaNO2) on morphology of air-voids in cement paste with a couple kinds of air-entraining admixtures (including SJ-2 and DH-9) was examined by means of SEM. In acc...

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Veröffentlicht in:	Key engineering materials 2011-01, Vol.477, p.211-215
Hauptverfasser:	Ge, Yong, Yang, Wen Cui, Yu, Ji Shou, Li, Qin Fei, Yuan, Jie
Format:	Artikel
Sprache:	eng
Schlagworte:	Air content Air-entraining admixtures Concretes Foams Nanocomposites Nanomaterials Nanostructure Stability
Online-Zugang:	Volltext
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