Nature

Ensemble machine learning models for predicting strength of concrete with foundry sand and coal bottom ash as fine aggregate replacements

Natural sand scarcity and environmental concerns have encouraged the adoption of industrial waste materials in sustainable concrete. Foundry sand (FS) and coal bottom ash (CBA), both industrial waste ...
Nature

Compressive strength prediction of carbonated recycled aggregate concrete using regression based machine learning models

Carbonation treatment of recycled concrete aggregates (RCA) enhances aggregate performance while enabling COâ‚‚ sequestration, thereby supporting sustainable construction practices. Despite the growing ...