TY JOUR TI EFFECT OF QUANTITY OF SILICA FUME ON THE COEFFICIENTS OF CONSTRUCTIVE QUALITY FINE-GRAINED CONCRETE AND STRUCTURAL FOAM CONCRETE KW coefficient of the constructive quality KW microsilica KW foam concrete KW fine-grained concrete. JO Modern Technologies and Scientific and Technological Progress AU Baranova, A.A. AU Yazina, O.I. AU Bobrova, A.A. AU Rudyh, K.N. PY 2020 IS 2018 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»