Properties of fine-grained concrete with inert mineral additive and superplasticizer

Abstract

Properties of fine-grained concrete with inert mineral additive and superplasticizer

Korovkin M.O., Eroshkina N.A., Sadenko S.M., Puzyrev O.V.

Incoming article date: 18.06.2022

The importance of inert mineral additives for the development of modern concrete technology is considered. The results of a study of the influence of the dosage of limestone powder on the consistency and strength of fine-grained concrete with different ratios of its components are presented. It was established that in concretes with a high content of superplasticizer, the proportion of mineral additives in mixed cement is the main technological factor in controlling the strength characteristics of concrete.

Keywords: fine-grained concrete, mineral powder, inert mineral additive, superplasticizer, mix consistency, strength, strength control