%0 Journal Article %T Prediction of fatigue strength of steel structures under repeated variable loads %A Bliznecov, A.S. %A Li, M.V. %A Pivkin, M.Y. %A Puchkin, D.K. %K fatigue strength, steel structures, repeated variable loads, finite element method, stress strain state, Wohler curves, Miner’s criterion, fatigue failure, durability prediction, stress concentration %J Journal of Technical Research %D 2025 %N 11 %P 6 %I INFRA-M Academic Publishing LLC.