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

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 …

Cement and other cementitious materials in buildings can react with CO 2 in atmosphere,
leading to the carbonization. Predicting the precise uptake of CO 2 of urban buildings is …

Concrete has a substantial impact on the environment as the cement, whose production
involves a large amount of CO 2, is its main ingredient. Enhancing the durability parameters …

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 …

Ultra-high-performance concrete (UHPC) is a distinguishing material used in new
construction and conjunction with conventional concrete. However, some issues limit the …

Recycled concrete aggregate (RCA) differ from natural aggregate as the former contains
attached mortar. Given the recycling process of RCA, that is, by crushing, the microstructure …

Carbonation for the curing of cement-based materials has been gaining increased attention
in recent years, especially in light of emerging initiatives regarding carbon emissions. This …

Biochar is a green material obtained from the thermochemical conversion of waste biomass
under an oxygen-limited condition. This study demonstrated a novel and sustainable …

Given the widespread use of concrete as the construction material of choice, achieving
sustainable development goals in the civil infrastructure sector directly relies on reducing the …