%0 Journal Article %T STATISTICAL SUBSTANTIATION OF CONCRETE AND STEEL FIBER REIN-FORCED CONCRETE STRENGTH %A Gorbunov, I.A. %A Kapustin, D.E. %K design strength of concrete, steel fiber reinforced concrete, tensile strength, fixed formwork %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2019 %N 4 %P 6 %I Belgorod State Technological University named after V.G. Shukhov