Three-Dimensional Dynamic Analyses of Track-Embankment-Ground System Subjected to High Speed Train Loads

Figure 9

Full views of deformed meshes of displacement magnified with a factor of 15000 from finite analysis of train-induced ground vibrations for different train speeds travelling from left to right.

(a) 𝑣=60 m/s, 𝑡=2.06 s

(b) 𝑣=80 m/s, 𝑡=1.54 s

(c) 𝑣=100 m/s, 𝑡=1.22 s

(d) 𝑣=120 m/s, 𝑡=1.02 s