The Parameters of Composite Binders of Technogenic Waste from Russian Far East

Abstract

The paper considers the process optimization of structure of cement stone due to the use of industrial waste, which allows to increase the strength characteristics of the binders. Proposed composite binders, obtained by co-grinding of cement, hyper plasticizer, fly ash and limestone crushing screenings. The connection of the seal structure of the composite binder with increasing hydration activity of the fine fraction of the mineral filler. The increased strength characteristics developed binders provided due to their high specific surface area with mechanic and chemically activated surface layers of filler grains and cement.