The reaction of fly ash in concrete a cr
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A.L.A. Fraay; J.M. Bijen; Y.M. de Haan
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Article
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1989
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Elsevier Science
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English
⚖ 930 KB
It is a well known fact that the reaction of fly ash in concrete, only starts significantly after one or more weeks. Until this period the fly ash behaves more or less as an inert material, which only serves as a precipitation nucleus for Ca(OH) 2 and C-S-H gel originating from the cement hydration.