Train-Induced Fluctuating Pressure and Resultant Dynamic Response of Semienclosed Sound Barriers

<div>Vibration of SESB: (a) peak acceleration on the steel frame; (b) overall vibration acceleration level on the steel frame.</div>

Shock and Vibration

Figure 17: Train-Induced Fluctuating Pressure and Resultant Dynamic Response of Semienclosed Sound Barriers 