TY JOUR TI ANALYSIS OF THE RISK MANAGEMENT SYSTEM AT VARIOUS STAGES OF THE LIFE CYCLE OF CONSTRUCTION FACILITIES KW construction facilities KW investment project KW life cycle of a construction facility KW risk management KW risk management in construction KW investment design KW investment efficiency KW risk analysis methods JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Troshin, A.S. AU Stolyarova, Z.V. AU Lesovik, R.V. AU Esipov, S.M. AU Lesovik, G.A. PY 2025 IS 10 PB Belgorod State Technological University named after V.G. Shukhov