Durability of nano-modified fly ash concrete to external sulfate attack under different environmental conditions

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dc.contributor.authorRahman, Md. Mahbubur
dc.contributor.examiningcommitteeEl-Salakawy, Ehab (Civil Engineering) Ojo, Olanrewaju (Mechanical Engineering)en_US
dc.contributor.supervisorBassuoni, Mohamed T. (Civil Engineering)en_US
dc.date.accessioned2014-09-17T22:16:14Z
dc.date.available2014-09-17T22:16:14Z
dc.date.issued2014en_US
dc.degree.disciplineCivil Engineeringen_US
dc.degree.levelMaster of Science (M.Sc.)en_US
dc.description.abstractThere 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.en_US
dc.description.noteFebruary 2015en_US
dc.identifier.citationM. M. Rahman and M. T. Bassuoni. (2014) “An Accelerated Test for Physical Salt Attack on Concrete.” CSCE 2014 General Conference, pp. 1-9.en_US
dc.identifier.urihttp://hdl.handle.net/1993/24055
dc.language.isoengen_US
dc.publisherCanadian Society for Civil Engineering (CSCE)en_US
dc.rightsopen accessen_US
dc.subjectDurabilityen_US
dc.subjectNanoparticlesen_US
dc.subjectFly ashen_US
dc.subjectPhysical salt attacken_US
dc.subjectConventional sulfate attacken_US
dc.subjectThaumasite sulfate attacken_US
dc.titleDurability of nano-modified fly ash concrete to external sulfate attack under different environmental conditionsen_US
dc.typemaster thesisen_US
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