Methodology to Evaluate Fatigue Damage of High-Speed Train Welded Bogie Frames Based on On-Track Dynamic Stress Test Data

Chinese Journal of Mechanical Engineering

Table 2 Tested equivalent stress values of D11 in different railway tracks (MPa)

No.	Running railway lines
No.	Beijing West-Guangzhou South	Guangzhou South-Beijing west	Guangzhou South-Taiyuan	Taiyuan-Guangzhou South	Beijing West-Taiyuan-Guangzhou South
1	66.9	64.2	66.4	67.4	65.6
2	67.9	61.2	63.1	65.4	64.3
3	66.5	62.3	61.8	68.3	68.6
4	67.2	62.5	62.3	64.8
5	65.5	62.8	61.3	65.4
6	64.8	61.7	60.3	64.6
7	66.0	65.1		63.3
8	65.8	62.6
9	65.4	61.4
10	64.7
11	64.4
12	64.0
13	66.0