Influence of the Type of Aggregate from Industrial Waste on Corrosion Resistance of Modified Fine-Grained Concrete

The development and implementation of “green” technologies in the construction sector, which ensure natural resource conservation, reduce harmful emissions provide utilization industrial waste, are key issues material engineering XXI century. Extensive research has been devoted to solving these issues, including field concrete science. Still, issue developing compositions with increased corrosion resistance remains much less studied. At same time, reactive aggregates from waste can have positive effect on durability concrete, best result be achieved by means modification a mixture highly effective additives. article presents data two lines—the study applicability products nonmetallic ceramic industries, mineral wool production scrap for corrosion-resistant concretes, as well assessment possibility Portland cement quantity reduction local raw materials due introduction additives based polycarboxylates. evidence dust clay particles content quality polycarboxylate additive. describes studies samples wastes sulfate environments under influence carbon dioxide. developed use recommended widespread application, rational resources, durable high-quality concretes. application polycarboxylates makes it possible produce concretes consumption 10–20% decrease mode thermo-wet treatment times.