Evaluation of the effect of nanosilica and recycled fine aggregate in Portland cement rendering mortars

Evaluation of the effect of nanosilica and recycled fine aggregate in Portland cement rendering mortars

ABSTRACT This paper evaluated the incorporation of nanosilica (NS) in rendering mortars produced with recycled fine aggregate (RFA). Initially, a study was carried out on cementitious pastes, replacing Portland cement with NS at levels of 0%, 0.4%, 0.6%, 0.8%, and 1.0%. The samples were submitted to...

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Bibliographic Details
Main Authors: Geannina Terezinha dos Santos Lima, Alessandra Zaleski, Luís Urbano Durlo Tambara Júnior, Janaíde Cavalcante Rocha, Fernando Pelisser, Philippe Jean Paul Gleize
Format: Article
Language:English
Published: Instituto Brasileiro do Concreto (IBRACON) 2022-03-01
Series:Revista IBRACON de Estruturas e Materiais
Subjects:
Portland cement paste
rendering mortars
fine recycled aggregate
nanosilica
rheology
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952022000500203&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952022000500203&tlng=en

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