Study of Problems Related to Laying Ballastless Track in the Turnout of Ballasted Track at High-Speed Railway Stations

Table 7

Summary of the maximum dynamic response of vehicle-rail system.

Transitional measures	Vehicle acceleration/m s^−2	Wheel-rail force/kN	Wheel unloading rate	Wheelset acceleration/m s^−2	Rail acceleration/m s^−2	Rail dynamic displacement/mm
Fastener stiffness transition	0.292	78.4	0.241	13.8	232.5	0.998
Ballast glue curing track bed transition	0.294	79.8	0.229	13.0	228.8	0.756
Evaluation criteria	≤1.30	≤170	≤0.60	—	≤5000	≤2.0