Evaluation of cement soundness using the ASTM C151 autoclave expansion test

In this research, the expansive behavior and microstructure of cements having different MgO contents and autoclave expansions were investigated. Cements were found that failed the ASTM C151 autoclave expansion test (AET) limit while still being well below the chemical MgO limit, while other cement s...

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Veröffentlicht in:	Cement and concrete research 2020-10, Vol.136, p.106159, Article 106159
Hauptverfasser:	Kabir, H., Hooton, R.D., Popoff, N.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accelerated tests Autoclave expansion test Autoclaving Brucite Cement Magnesium oxide MgO content Mortars (material) Periclase Portland cements Prisms Soundness Stability analysis
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