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EFFECT OF LIMESTONE FILLERS AND SILICA FUME POZZOLANA ON THE CHARACTERISTICS OF SULFATE RESISTANT CEMENT PASTES

El-Alfi, E A ; Radwan, A M ; El-Aleem, S A

Ceramics (Praha), 2004-01, Vol.48 (1), p.29-33 [Periódico revisado por pares]

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  • Título:
    EFFECT OF LIMESTONE FILLERS AND SILICA FUME POZZOLANA ON THE CHARACTERISTICS OF SULFATE RESISTANT CEMENT PASTES
  • Autor: El-Alfi, E A ; Radwan, A M ; El-Aleem, S A
  • É parte de: Ceramics (Praha), 2004-01, Vol.48 (1), p.29-33
  • Notas: ObjectType-Article-2
    SourceType-Scholarly Journals-1
    ObjectType-Feature-1
    content type line 23
  • Descrição: Characteristics of sulfate resistant cement pastes containing limestone as well as silica fume cured up to 90 days were studied. The results show that the addition of 5 wt.% of limestone as well as silica fume to the above cement improve its mechanical properties as well as give a lower porosity at 3-90 days curing times. In addition, the free lime contents give lower values (2.4 and 0.91 wt.%) in the pastes containing 8 and 10 wt.% silica fume, respectively.
  • Idioma: Inglês

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