The construction sector, in addition to being very important for the economy of several
countries, also has a significant impact on the environment as it causes a huge natural …

The use of cement and concrete, among the most widely used man-made materials, is under
scrutiny. Owing to their large-scale use, production of cement and concrete results in …

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 …

Cement is used globally in construction materials for nearly all civil infrastructure systems
supporting improved quality of life, and there is currently no substitute that can meet its …

To offset the shortcomings of recycled aggregate concrete (RAC) made from recycled
aggregates, the application of nano-materials has been proved as an innovative and highly …

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 …

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 …

The ever increasing population and urbanization has led to construction of high rise
structures and demolishing existing old low rise ones. This has become not only the cause …