Fatigue Design Evaluation of Railway Bogie with Full-Scale Fatigue Test

Table 4

Comparison of equivalent stress range in fatigue test and track test.

Case	Point 1; (MPa)	Point 2; (MPa)	Point 3; (MPa)
Fatigue test	23.89	9.78	4.14
Track test	4.21	4.12	4.07