Abstract: The goal of this paper is to study the feasibility of using geopolymers based on Class C fly ash (CFA) to self-solidify/stabilize (S/S) heavy metal wastes (HMWs). The S/S effectiveness and mechanism of Pb(II), Cr(VI), and ...

Abstract: The feasibility of steel slag powder as a combined admixture with ground granulated blast-furnace slag (GGBFS) in cement based materials was explored. The effects of steel slag powder on the normal consistency water ...

Abstract: Although the importance of the interfacial transition zone (ITZ) to sulfate attack is obvious, the relation between the ITZ and the rate of degradation is still unclear. The impact of ITZ volume content on the degradation ...