Pay Attention to Rail Plate Base Pad

As an indispensable part of the railway, the Rail Plate Base Pad plays an important role on the railway. If it falls off, which will influence the whole Railway Fastening System deeply.
In the high-speed railway subgrade, the separation of the slab Rail Plate Base Pad will reduce the track strength.
This situation means the stiffness and service life of the track will be reduced directly.
It causes the rail plate base pad to crack and disconnects from the lug time.
The pressure of the top surface of subgrade increases with the length of abscission. Meanwhile, the trend of increasing is becoming more and more obvious.

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