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Portland blended cements: demolition ceramic waste management

Auteur(s):




Médium: article de revue
Langue(s): es 
Publié dans: Materiales de Construccion, , n. 325, v. 67
Page(s): 114
DOI: 10.3989/mc.2017.00516
Abstrait:

Demolition ceramic wastes (DCWs) were investigated in order to determine their potential use as supplementary cementitious materials in Portland Blended Cements (PBCs). For this purpose, three ceramic wastes were investigated. After characterization of the materials used, the effect of ceramic waste replacement (8, 24 and 40% by mass) was analyzed. Pozzolanic activity, hydration progress, workability and compressive strength were determined at 2, 7 and 28 days. The results showed that the ground wastes behave as filler at an early age, but as hydration progresses, the pozzolanic activity of ceramic waste contributes to the strength requirement.

License:

Cette oeuvre a été publiée sous la license Creative Commons Attribution 3.0 (CC-BY 3.0). Il est autorisé de partager et adapter l'oeuvre tant que l'auteur est crédité et la license est indiquée.

  • Informations
    sur cette fiche
  • Reference-ID
    10517065
  • Publié(e) le:
    10.12.2020
  • Modifié(e) le:
    19.02.2021