Technology for producing of portland cement using industrial waste (granite screenings)

Application: preparation of concrete mixtures, production of concrete products and structures.

Advantages: cheap and high performances of products.

Key features: the technology provides an addition grinding granite dropout (approx. 20 %) in port­land cement «M500» without increasing binder in concrete (a range of consistencies – from hard to cast (type P5), for classes C12/15 ... C32/40).

Developed: Research and Testing Laboratory for Concrete and Constructive Materials, Supervisor – Prof. Dr. Eduard Batyanovsky, D.Sc.

Tel.: +375 17 267 24 22, + 375 17 263 15 84, e-mail: yakimovich@bntu.by.