Spelling suggestions: "subject:"conventional sulfate attack"" "subject:"eonventional sulfate attack""
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Durability of nano-modified fly ash concrete to external sulfate attack under different environmental conditionsRahman, Md. Mahbubur January 2014 (has links)
There are still research gaps regarding the effects of key parameters such as water-to-cementitious materials ratio (w/cm), type of binder and pore structure characteristics on the response of concrete to special forms of sulfate attack: physical salt attack (PSA) and thaumasite sulfate attack (TSA). Hence, this study aims at developing an innovative type of concrete: nano-modified fly ash concrete, incorporating various dosages of nano-silica (NS) or nano-alumina (NA) and fly ash, and explores its efficiency in resisting various forms of sulfate attack.
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