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

Table 5

Comparison of fatigue damage between lab test and track test.

Location	Fatigue test		Track test	Remark
Point 1	1st load step	0.07	0.02	Track test: in-service track
	2nd load step	0.20		Distance/year: 2 × 10^5
	3rd load step	0.46		Life: 30 years