Research Article
Behavior and Control of the Ballastless Track-Subgrade Vibration Induced by High-Speed Trains Moving on the Subgrade Bed with Mud Pumping
Figure 10
The vertical vibration acceleration history curves of the ballastless track-subgrade after mud pumping reinforcement ( = 283 km/h). (a) The track slab. (b) The concrete base. (c) The subgrade surface.
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(b) |
(c) |