This paper focuses on the development of high-strength and eco-friendly one-part (i.e., dry-mix) alkali-activated mortar with ground granulated blast furnace slag as main precursor. In addition to slag, phyllite dust silica fume were used co-binders in binary ternary blends improve mechanical properties. Particle packing optimization was employed for mix proportioning achieve a compact matrix s...

The influence of mineral additive, i.e. ground granulated blast-furnace slag on artificial gypsum stone humidity strains has been studied. content was varied in the range from 0 to 0.33 by weight based total amount mixture. measurements were carried out prism samples with dimensions 160x40x40 mm. placed vertically containers water, deformations measured using dial indicators. It established tha...

Approximately 10 % of CO2 is emitted from an ordinary Portland cement production. In and concrete production, emissions can be greatly reduced by using Supplementary Cementitious Materials (SCMs). addition, the microstructure durability properties are improved when silica-rich SCMs used. this study, Eco-Friendly design was carried out three different SCMs. Diatomite, ground granulated blast fur...

in this study, the blast furnace slag was used as absorbing bed and then, its ionic adsorption was studied. for this reason, various experimental parameters such as ph, contact time and the primary ion concentration were investigated. the remaining concentrations of ions such as; mn2+ and fe2+ in water were measured by atomic adsorption spectroscopy. the chemical and phase composition of slag, ...