Yuhao Peng, Xiaozhen Sheng∗, Gong Cheng. Modelling track and ground vibrations for a slab ballastless track as an infinitely long periodic structure subject to a moving harmonic load. Journal of Sound and Vibration, 2020, 489: 115760 (25 pages). https://doi.org/10.1016/j.jsv.2020.115760.
Fig. 1. A sketch of the slab ballastless track and the coordinate system. The two rails are represented by a single Timoshenko beam, and the slabs, plates and base by Euler-Bernoulli beams.
