Durability Performance of Precast Fly Ash–Based Geopolymer Concrete under Atmospheric Exposure Conditions

AbstractThis study investigates the durability of precast fly ash–based geopolymer concrete (GPC) exposed to an outdoor atmospheric environment for 8 years. Core specimens from GPC culverts are tested to determine the effect of carbonation, permeation properties, and pore-size distribution, and the...

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Veröffentlicht in:	Journal of materials in civil engineering 2018-03, Vol.30 (3)
Hauptverfasser:	Pasupathy, Kirubajiny, Berndt, Marita, Sanjayan, Jay, Rajeev, Pathmanathan, Cheema, Didar Singh
Format:	Artikel
Sprache:	eng
Schlagworte:	Building materials Carbonation Civil engineering Correlation analysis Culverts Durability Fly ash Intrusion Mercury surface Porosity Portland cements Precast concrete Size distribution Technical Papers
Online-Zugang:	Volltext
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