Abstract: The present research investigated the mechanical and physical properties of ambient-cured potassium-activated metakaolin and fly ash (MKFA)–based geopolymer (GP) mortars and composites with varying binder composition, water ...

Abstract: Concrete cracking provides a path for water and other detrimental agents into structures leading to accelerated deterioration. To address this issue, several bacterial self-healing technologies have been implemented. Even ...