Abstract: Large structures need to be monitored to ensure safety for users and increase their service life through predictive maintenance. Self-sensing cementitious composites have been studied for structural health monitoring ...

Abstract: This work studies the hydration kinetics of portland cement pastes blended with multiwalled carbon nanotubes (MWCNTs) aqueous dispersions. Anionic, cationic, and nonionic surfactants—i.e., surfactants that have different ...