Dynamic Analysis of Metro Train-Monolithic Bed Track System under Tunnel Differential Settlement

Table 4

Speed limit of the metro train due to different tunnel differential settlements.

Depth (mm)	Settlement length (m)
	50	100	150	200
20	20 m/s	24 m/s	24 m/s	23 m/s
40	16 m/s	22 m/s	22 m/s	22 m/s
60	13 m/s	20 m/s	20 m/s	21 m/s
80	11 m/s	17 m/s	19 m/s	20 m/s
100	9 m/s	15 m/s	17 m/s	19 m/s