Characterization of Demolished Concretes with Three Different Strengths for Recycling as Coarse Aggregate

Characterization of Demolished Concretes with Three Different Strengths for Recycling as Coarse Aggregate

This paper presents a physical characterization for the recycling into new concretes of three comminuted concretes: C16/20 (“ordinary concrete”), C50/60 (“high strength concrete”), and C70/85 (“very high strength concrete”). The top size of the crushed concretes was 19.1 mm and the size range was 4....

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Bibliographic Details
Main Authors: Carlos Hoffmann Sampaio, Bogdan Grigore Cazacliu, Weslei Monteiro Ambrós, Márcio André Kronbauer, Rejane M. C. Tubino, Denise C. C. Dal Molin, Josep Oliva Moncunill, Gérson L. Miltzarek, Regis P. Waskow, Viviane L. G. dos Santos, Luis F. O. Silva
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Minerals
Subjects:
concrete
recycling
density distribution
liberation
gravity concentration
Online Access:https://www.mdpi.com/2075-163X/11/8/803

Internet

https://www.mdpi.com/2075-163X/11/8/803

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