Enhancing recycled aggregate concrete with graphene quantum dots (GQDs): Refining wastes from construction demolitions and out-of-service railway sleepers

Enhancing recycled aggregate concrete with graphene quantum dots (GQDs): Refining wastes from construction demolitions and out-of-service railway sleepers

The disposal of construction and demolition waste (CDW) poses environmental challenges, whilst recycling CDW as coarse aggregate in concrete can help conserve natural resources. However, this often reduces strength and durability due to residues, increased porosity and the potential formation of ett...

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Bibliographic Details
Main Authors: Anand Raj, Papassara Yamkasikorn, Atichon Kunawisarut, Chayut Ngamkhanong, Pitcha Jongvivatsakul, Lapyote Prasittisopin, Joongjai Panpranot, Sakdirat Kaewunruen
Format: Article
Language:English
Published: Elsevier 2025-10-01
Series:Developments in the Built Environment
Subjects:
Graphene quantum dot
Recycled aggregates
Construction demolition waste
Concrete
Mechanical properties
Durability
Online Access:http://www.sciencedirect.com/science/article/pii/S2666165925001292
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