Euphonious
发表于 2025-3-30 09:37:00
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faddish
发表于 2025-3-30 14:29:40
Analytic Method for Dynamic Analysis of the Track Structure,stablishing the continuous elastic foundation beam model of the track structure, the characteristics of the ground wave induced by high-speed train and the strong vibration of the track, and the influence of the track stiffness on track critical speed and the track vibration are investigated by the analytical method in this chapter.
Angiogenesis
发表于 2025-3-30 19:35:16
Analysis of Dynamic Behavior of the Train, Ballast Track and Subgrade Coupling System,ts of high-speed railways, parameter analyses are performed to investigate the influences of the train speeds, the track foundation stiffness, and the transition irregularity on the dynamic responses of the vehicle and the track structure in track transitions.
Feckless
发表于 2025-3-30 21:35:35
Analysis of Dynamic Behavior of the Train-Slab Track-Subgrade Coupling System,ll subgrade stiffness may induce huge dynamic response of the track structure. Therefore, increasing the subgrade stiffness can contribute to track safety and track stability. The parameter analysis results can provide guidance for optimizing structural parameters of the slab track and designing of the track structure.
modish
发表于 2025-3-31 02:02:07
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Scintillations
发表于 2025-3-31 06:04:59
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