Since fly ash (FA) is widely available across the globe, which is used to produce the next
generation green concrete for the modern construction. The FA is a pozzolanic material with …

Although ordinary Portland cement (OPC) is the main raw material of concrete, its production
pollutes the atmosphere and wastes a large amount of energy, which does not meet the …

Geopolymer (GP) concrete is a novel construction material that can be used in place of
traditional Portland cement (PC) concrete to reduce greenhouse gas emissions and …

Environmentally sustainable repair materials with reduced carbon footprint have been in
great demand by the construction industry worldwide. Gradual deterioration of concrete …

Large amount of industrial wastes are being released from various industries like power
generation industry, iron making industry, steel making industry, mining industry, etc. These …

Corrosion of reinforcement and concrete deterioration induced by aggressive media could
severely reduce the bearing capacity of structures. The durability of alkali-activated materials …

Geopolymer concrete (GPC) is a new material in the construction industry, with different
chemical compositions and reactions involved in a binding material. The pozzolanic …

The present study optimizes various parameters such as ratio of alkali solution-fly ash,
sodium silicate-sodium hydroxide, fine aggregates-total aggregates, sodium hydroxide …

Despite intensive research performed on various fronts, geopolymer technology requires lot
of understanding, systemization and regulation, if it is to replace OPC in the construction …

The objective for this research was to investigated the unconfined compressive strength,
sorptivity, pore structures and their correlations of recycled concrete fine powder (RCFP) …