Using recycled aggregate s from construction and demolition waste can preserve natural
aggregate resources, reduce demand of landfill, and contribute to sustainable built …

Natural aggregate (NA) can be replaced by recycled concrete aggregate (RCA) in the
construction industry, which can solve the problem of construction waste disposal and …

In this study, natural aggregates, recycled aggregates (RAs), and carbonated RAs were
combined to prepare concrete. Strength, drying shrinkage, microstructures, and the carbon …

CO 2 mineralisation by recycled concrete is a novel approach of carbon capture and
utilisation to improve the sustainability of concrete products, which has attracted increasing …

The construction industry is a major contributor of CO 2 emissions. Carbonation, involving
the reaction of CO 2 with alkaline reactants, immobilizes CO 2 into thermodynamically stable …

Accelerated carbonation treatment as an effective approach of reducing the carbon footprint
in the concrete industry is being investigated extensively. Such carbonation treatment …

Sustainable and resilient pavement infrastructure is critical for current economic and
environmental challenges. In the past 10 years, the pavement infrastructure strongly …

In recent years, the CO 2 curing technique has been developed to enhance the properties of
recycled aggregate (RA) and recycled aggregate concrete (RAC), materials that can absorb …

In this work, recycled concrete fine (RCF), one of the major products generated from waste
concrete recycling process, was carbonated in water. The carbonation mechanism of RCF is …

Recycling of waste concrete has become an important issue worldwide due to the continued
increase of construction wastes. Also, the growing global construction activities urge to find …