A Numerical Analysis of Ground Vibration Induced by Typical Rail Corrugation of Underground Subway

Figure 10

Surface accelerations for Case 1 and Case 2: (a) response at 0 m, (b) spectrum at 0 m, (c) response at 20 m, (d) spectrum at 20 m, (e) response at 40 m, and (f) spectrum at 40 m.

(a)

(b)

(c)

(d)

(e)

(f)