Vibration Response Characteristics and Application of Existing Railway Subgrade

Figure 12

Effective value and average value of vertical vibration acceleration at K330 +9 90 measuring point. (a) Effective value attenuation curve in September 23rd. (b) Effective value attenuation curve in October 11th. (c) Effective value attenuation curve in October 22nd. (d) Average attenuation curve in September 23rd. (e) Average attenuation curve in October 11th. (f) Average attenuation curve in October 22nd.

(a)

(b)

(c)

(d)

(e)

(f)