Chinese Journal of Mechanical Engineering

Table 1 Calibrated load-stress data on laboratory bench με

From: Analysis of the Load-Stress Response Characteristics of the Bogie Frame in Intercity Electric Multiple Unit

Measuring point	F ₁	F ₂	F ₃	F ₄	F ₅	F ₆	F ₇	F ₈	F ₉
D13	11	43	49	− 52	19	0	26	− 3	− 2
D15	25	71	76	− 70	26	7	36	15	− 1
D26	− 28	− 8	2	116	− 60	30	− 78	− 10	− 18
D34	2	7	2	− 73	7	− 15	3	34	26
D46	1	− 2	−9	− 63	13	128	− 114	7	7
D48	− 1	− 1	5	58	61	89	− 104	6	5
D55	14	13	14	− 98	71	− 14	− 52	− 20	− 14
D57	− 20	4	3	62	− 28	72	35	− 1	4

F₁ lateral load is 30 kN, F₂ sink-float load is 12 kN, F₃ side roll load is 12 kN, F₄ torsion load is 12 kN, F₅ vertical gearbox bracket load is 30 kN, F₆ vertical motor bracket load is 40 kN, F₇ wheel brake load is 15 kN, F₈ longitudinal load is 30 kN, and F₉ anti-yaw load is 20 kN

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