Effect of prehydration of Portland cement on the superplasticizer consumption and the impact on the rheological properties and chemical reaction

Abstract The use of pre-hydrated cement in formulation of mortar and concrete is common because there is not always effective control on the cement production, grinding, transportation and subsequent storage. This paper presents a case study on the optimization of admixture for use with prehydrated...

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Bibliographic Details

Published in:	Revista IBRACON de Estruturas e Materiais
Main Authors:	Danila Fabiane Ferraz, Ariane Carolina Rodrigues Martho, Elizabeth Gertrude Burns, Roberto Cesar de Oliveira Romano, Rafael Giuliano Pileggi
Format:	Article
Language:	English
Published:	Instituto Brasileiro do Concreto (IBRACON) 2022-09-01
Subjects:	Portland cement prehydration chemical reaction rheology superplasticizer
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952023000200206&tlng=en