TY JOUR TI INTERNAL VOLTAGES IN FORMING THE STRUCTURE OF METAL-CONCRETE FOR PROTECTION FROM RADIATION KW reinforced concrete KW internal stresses KW modulus of elasticity JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Samoshin, A.P. AU Korolev, E.V. AU Samoshina, E.N. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov