Concrete for Precast Blocks: Binary and Ternary Combination of Sewage Sludge Ash with Diverse Mineral Residue

Concrete for Precast Blocks: Binary and Ternary Combination of Sewage Sludge Ash with Diverse Mineral Residue

This paper proposes binary and ternary combinations of sewage sludge ash (SSA) with fly ash (FA), marble dust (MD) and rice husk ash (RHA) as partial replacements of Portland cement in concretes with a similar dosage to that used in precast blocks, with very dry consistency. Several physical-mechani...

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Bibliographic Details
Main Authors: Francisco Baeza-Brotons, Jordi Payá, Oscar Galao, Marcos G. Alberti, Pedro Garcés
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Materials
Subjects:
waste valorisation
concrete block
marble dust
fly ash
rice husk ash
mineral additions
Online Access:https://www.mdpi.com/1996-1944/13/20/4634

Internet

https://www.mdpi.com/1996-1944/13/20/4634

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