Behavior and Control of the Ballastless Track-Subgrade Vibration Induced by High-Speed Trains Moving on the Subgrade Bed with Mud Pumping

<div>Detecting the interlayer of the ballastless track-subgrade affected by mud pumping. (a) Detecting for subgrade bed under the waterproof seal layer based on GPR. (b) Detecting for subgrade bed under the ballastless track structure based on IEM.</div>

Shock and Vibration

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Figure 3

Figure 3: Behavior and Control of the Ballastless Track-Subgrade Vibration Induced by High-Speed Trains Moving on the Subgrade Bed with Mud Pumping 