TY JOUR TI FINITE ELEMENT MODELING OF CONCRETE FAILURE CONSIDERING STRUCTURAL FEATURES KW Concrete KW Uniaxial Compression KW Stress-Strain Curve KW Meso-Structure KW Numerical Simulation JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Gao, S.. AU Popov, A.L. AU Nazarov, T.A. PY 2026 IS 11 PB Belgorod State Technological University named after V.G. Shukhov