Purpose: Experimental determination of vertical dynamic forces wheel impact on a rail at ballastless construction railway track RHEDA2000 upper structure with subsequent analysis obtained data; definition main factors affecting force value; identification dependence change in the value from motion speed and rolling stock type; calculation coefficients dynamics structure. Methods: Measurement wa...

In present study, a mathematical model of the vehicle–floating slab track (FST) interaction is established to investigate the coupled behaviour of vehicle–track system. The FST is modelled as the double Euler -Bernoulli beam including the rail and slab. The railway vehicle is simplified as a multi-rigid-body model. The wheel–rail interface is treated using a nonlinear Hertzian contact model, co...

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 founda...