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Portland cement with limestone and Blended Portland cements - properties, possibilities of use.
Matyk, Tomáš ; Hela,, Rudolf (referee) ; Bodnárová, Lenka (advisor)
The current cement production is environmentally and economically challenging, that’s why the global trend is reducing the amount of portland clinker produced and it’s replacement by minerals without clinker. Portland blended cements are environmentally friendly and economical option. Accept of these cements into practice is necessary to summarize the properties and behavior of concrete made from these cements. The work focuses on the behavior of concrete with portland limestone cements and portland blended cements in aggressive environments.
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Study of properties of concrete with "green cement"
Matyk, Tomáš ; Dorazilová, Irena (referee) ; Bodnárová, Lenka (advisor)
The thesis focuses on collecting available information about possible ways of using and usage restriction of portland blended cements and portland cements with limestone for production of concrete. The experimental part of the thesis describes the behavior of portland blended cements and portland cements with limestone in aggressive environments. Furthermore, the thesis concerns the dependence of rheological properties of cement pastes of portland cements and portland cements with limestone on type of plasticizing additives.
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