Analytic Method for Vibration Analysis of Track Structure Induced by High-Speed Train

Nowadays, the increase in heavy freight rail transport and high-speed train (HST) operations has encouraged scientists to investigate dynamic response of structures under moving load using analytically numerically computational methods. In this study, analyse vibration structure, been modelled as continuous Euler-Bernoulli elastic beam system. The effects some basic parameters such track foundation elasticity modulus, stiffness, wheel set axle critical velocity which affect vibrations, on vibrations were examined detail by considering different properties. wave amplitude increases speed approaches infrastructure speed.