Recycled aggregates and geopolymer binders are green materials contributing to the sustainability of planet. We investigated performance concrete using recycled (fly ash (FA) ground granulated blast furnace slag (GGBS)) related their mechanical properties. Geopolymer were prepared by mixing 50% low calcium fly ash, GGBS, sodium hydroxide silicate solution, Coarse aggregate (Natural coarse aggre...

The high fine-aggregate content of Self-Compacting Concrete (SCC) means that its deformational behavior differs from vibrated concrete. SCC performance is further altered when industrial by-products are used as raw materials in those fractions. In this paper, the aim to analyze and model under compression bending containing 100% coarse 0%, 50%, fine Recycled Aggregate (RA), limestone RA green a...

Portland cement is a popular binder but causes many adverse effects on the environment. That due to large consumption of raw materials and energy during production while emitting vast amounts CO2. In recent years, Alkali Aluminosilicate Cement (AAC) has drawn much attention in research development promises become that can replace traditional cement. studies this binder, content ingredients ofte...