Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Comparison of hydration products of different pozzolanic systems
Hydration of different pozzolanic materials results in hydration products with varying amount and properties. Consequently, properties of cements with different pozzolanic materials are considerably changed. Therefore, to understand hydration mechanisms and the properties of hydration products of different pozzolans is of main importance. To evaluate these differences, the current study is designed. In the study, four types of pozzolan representing wide range of such materials (C and F Class fly ashes, granulated blastfurnace slag and natural pozzolan) were used and mixed with lime. Lime-pozzolan mixtures were investigated for quality and quantity of hydration products, pozzolanic activity and microstructure points of view. For this purpose, scanning electron microscopy with energy dispersive analyser, thermogravimetric analyser and physical-mechanical testing techniques were used. In the studies by these equipment and techniques, morphology of the hydration products, pozzolanic activities of pozzolans were investigated in a detailed manner.
Comparison of hydration products of different pozzolanic systems
Hydration of different pozzolanic materials results in hydration products with varying amount and properties. Consequently, properties of cements with different pozzolanic materials are considerably changed. Therefore, to understand hydration mechanisms and the properties of hydration products of different pozzolans is of main importance. To evaluate these differences, the current study is designed. In the study, four types of pozzolan representing wide range of such materials (C and F Class fly ashes, granulated blastfurnace slag and natural pozzolan) were used and mixed with lime. Lime-pozzolan mixtures were investigated for quality and quantity of hydration products, pozzolanic activity and microstructure points of view. For this purpose, scanning electron microscopy with energy dispersive analyser, thermogravimetric analyser and physical-mechanical testing techniques were used. In the studies by these equipment and techniques, morphology of the hydration products, pozzolanic activities of pozzolans were investigated in a detailed manner.
Comparison of hydration products of different pozzolanic systems
Vergleich der Hydratationsprodukte verschiedener puzzolanischer Systeme
Türker, P. (Autor:in) / Ye inobali, A. (Autor:in)
2003
14 Seiten, 39 Bilder, 4 Tabellen, 10 Quellen
Aufsatz (Konferenz)
Datenträger
Englisch
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