1. bookVolume 64 (2021): Edition 1 (June 2021)
Détails du magazine
License
Format
Magazine
eISSN
2545-2819
Première parution
30 Sep 2018
Périodicité
2 fois par an
Langues
Anglais
access type Accès libre

From Waste to Resource – Utilising Residue from Ready-Made Concrete as New Aggregate

Publié en ligne: 17 Jul 2021
Volume & Edition: Volume 64 (2021) - Edition 1 (June 2021)
Pages: 1 - 10
Reçu: 24 Sep 2020
Accepté: 28 May 2021
Détails du magazine
License
Format
Magazine
eISSN
2545-2819
Première parution
30 Sep 2018
Périodicité
2 fois par an
Langues
Anglais
Abstract

A new admixture is available, to reduce the sludge produced from the cleansing of production and transportation equipment in the fresh concrete industry. The result is agglomerations of hardening concrete, that might be utilised for aggregate. Utilisation depends on adequate properties. This paper reports from investigations on the physical and mechanical properties of the aggregate and discussions on the performance relative to natural and recycled aggregates and towards requirements for utilisation. The findings indicate substantial potential for utilisation, supporting the reduction of waste for deposit and development of the concrete industry towards a circular economy.

Keywords

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