%0 Journal Article %T Analysis of the Impact of Wheel Dynamic Load on Rails under High-Speed Train Operations in Uzbekistan %A Dzhabbarov, S.T. %A Kodirov, N.B. %K Track strength calculation, track superstructure, high-speed operation, track stress, dynamic force, dynamic inequality %J Proceedings of Petersburg Transport University %D 2023 %N 20 %P 12 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"