Determination of pozzolanic activity of materials by thermal analysis |
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| Authors: | Roszczynialski W. |
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| Affiliation: | (1) Faculty of Material Science and Ceramics, University of Mining and Metallurgy, Mickiewicza 30, 30-059 Cracow, Poland |
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| Abstract: | The results of pozzolanic activity determination using DTA-TG method are presented. This feature was characterised by Ca(OH)2 residue determination in cement pastes admixtured with siliceous earth, consuming the calcium ions from hydrolysis of cement clinker minerals. The rate of pozzolanic reaction was thus estimated. Some results for fly ash containing pastes were also given. This revised version was published online in August 2006 with corrections to the Cover Date. |
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| Keywords: | calcium hydroxide determination pozzolanic cement siliceous earth admixture |
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