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

Auteur(s): (PhD. Candidate, University of Agder , Jon Lilletuns vei 9, 4879 Grimstad , Norway)
(Senior Engineer, University of Agder , Jon Lilletuns vei 9, 4879 Grimstad , Norway)
(Professor, University of Agder , Jon Lilletuns vei 9, 4879 Grimstad , Norway)
Médium: article de revue
Langue(s): anglais
Publié dans: Nordic Concrete Research, , n. 1, v. 64
Page(s): 1-10
DOI: 10.2478/ncr-2021-0010
Abstrait:

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.

Structurae ne peut pas vous offrir cette publication en texte intégral pour l'instant. Le texte intégral est accessible chez l'éditeur. DOI: 10.2478/ncr-2021-0010.
  • Informations
    sur cette fiche
  • Reference-ID
    10705823
  • Publié(e) le:
    19.02.2023
  • Modifié(e) le:
    19.02.2023
 
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