Paper published in a book (Scientific congresses and symposiums)
NEW DEVELOPMENTS IN THE RECYCLING OF CONSTRUCTION AND DEMOLITION WASTES FOR THE CONCRETE INDUSTRY
Courard, Luc; Grigoletto, Sophie; Muy, Yeakleang et al.
2023In Sustercic, Jakob (Ed.) Multi-component fine-grained concretes and mortars
 

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Keywords :
concrete; recycling; coarse aggregates; fine particles; durability; brick fines; 3D printing; rammed concrete
Abstract :
[en] The management of construction and demolition wastes is now part of the circular economy. Increasing percentages of products that were previously considered as waste are recycled for manufacturing new mortars and concretes: the quality of crushing, sorting and preparation in approved recycling centres means that the quality of the products and the consistency of the properties of the recycled materials are constantly being improved. The University of Liège (Belgium) is involved in numerous projects aimed at improving recycling conditions and increasing the rates incorporated into new concretes: rammed concretes, concretes based on brick fines and recycled sands for 3D printing are presented as examples. Measures to promote the use of Recycled Aggregate Concrete (RAC) are fully in line with strategic goals of the European Union (EU) and the scientific community has consistently argued that RAC is a technically suitable structural material
Disciplines :
Civil engineering
Author, co-author :
Courard, Luc  ;  Université de Liège - ULiège > Département ArGEnCo > Matériaux de construction non métalliques du génie civil
Grigoletto, Sophie ;  Université de Liège - ULiège > Département ArGEnCo > Matériaux de construction non métalliques du génie civil
Muy, Yeakleang ;  Université de Liège - ULiège > Urban and Environmental Engineering
Michel, Frédéric ;  Université de Liège - ULiège > Département ArGEnCo > Matériaux de construction non métalliques du génie civil
Fanara, Arthur  ;  Université de Liège - ULiège > Département ArGEnCo > Géotechnique
Hubert, Julien  ;  Université de Liège - ULiège > Urban and Environmental Engineering
Language :
English
Title :
NEW DEVELOPMENTS IN THE RECYCLING OF CONSTRUCTION AND DEMOLITION WASTES FOR THE CONCRETE INDUSTRY
Publication date :
2023
Event name :
30. Slovenski Kolokvij o Betonih
Event organizer :
IRMA
Event place :
Ljubljana, Slovenia
Event date :
7 November 2023
Event number :
30
By request :
Yes
Audience :
International
Main work title :
Multi-component fine-grained concretes and mortars
Author, co-author :
Sustercic, Jakob
Publisher :
CIP Katalozni zapis o publikaciji - Narodna in univerzitetna knjiznica Ljubljana, Ljubljana, Slovenia
ISBN/EAN :
978-961-93671-9-3
Development Goals :
11. Sustainable cities and communities
Name of the research project :
INTERREG NWE CirMAP - INTERREG NWE SeRaMCo
Available on ORBi :
since 09 November 2023

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