Recycled aggregate concrete (RAC) not only alleviates the shortage of natural aggregates
but also promotes the recycling of construction and demolition waste, contributing to …

Carbonation of cementitious materials is one of the most important reasons leading to the
deterioration of steel-reinforced concrete structures. After years of research, different models …

Rapid decarbonization of the cement industry is critical to meeting climate goals.
Oversimplification of direct air capture benefits from hydrated cement carbonation has …

The consequences of accelerated carbonation at 3% CO 2 were compared with those of
natural carbonation (0.04%). Cement pastes (CEM I and CEM V/A) as well as the three …

CO2 mineralization products are often heralded as having outstanding potentials to reduce
CO2-eq. emissions. However, these claims are generally undermined by incomplete …

This paper investigates the prediction of carbonation depth for recycled aggregate concrete
(RAC) with machine learning models. Nine parameters including RAC intrinsic properties …

Concrete that contains self-healing supplementary materials is a feature of many
sustainable structures because it decreases maintenance costs and extends service life …

The present work analyzes how an aqueous suspension of graphene oxide (GO), as a
surface treatment, can influence the properties of conventional concrete. The results show …

The majority of the carbon footprint of the cement industry originates from the decomposition
of alkaline carbonates during clinker production. Recent studies have demonstrated that …

Waste from concrete demolition is a sustainability concern that can be mitigated when used
as recycled aggregate in concrete instead of virgin natural aggregates. However, the …