Jianhui He

A carbon-sequestering cementitious binder: Synergistic mechanisms of carbonated steel slag and carbonated carbide slag on hydration and strength development

The complementary use of carbonated carbide slag (CCS) and carbonated steel slag (CSS) enables substantial cement substitution, but their composition-driven hydration synergy remains unclear. In this study, CCS and CSS were incorporated individually and jointly into Portland ceme...