TY JOUR TI AGGREGATE FOR OBTAINING CUBE-SHAPED CRUSHED STONE KW aggregate KW press roll KW PVI KW shale KW materials KW cube-shaped crushed stone KW deformation value KW teeth. JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Romanovich, M.A. AU Romanovich, A.A. AU Chehovskoy, E.I. AU Butov, A.P. PY 2021 IS 5 PB Belgorod State Technological University named after V.G. Shukhov