SELF-COMPACTING CONCRETES WITH THE POLYMER ADMIXTURE.

The research results of properties of self-compacting fine-grained ash-cement mixes and concretes containing the polyfunctional modifier are presented. With the optimal composition of such a modifier, which includes polyvinyl acetate dispersion and superplasticizer, it becomes possible to improve self-compacting concrete's properties significantly. [ABSTRACT FROM AUTHOR]