TY JOUR TI CALCULATION OF LOAD-BEARING STRUCTURES OF HAZARDOUS INDUSTRIAL FACILITY IN CASE OF INTERNAL EXPLOSION KW internal explosion KW dynamic factor KW limit state JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Seryh, I.R. AU Chernysheva, E.V. AU Serykh, V.D. PY 2026 IS 11 PB Belgorod State Technological University named after V.G. Shukhov