Quantitative Evaluation for Reinforcement Effect of Auxiliary Steel Beams Based on Running Safety and Dynamic Response

Table 5

Vibration responses calculation results of FTTB system under the action of empty and loaded wagon before and after reinforcement.

V/km/h	RS	/mm		/mm		/mm		/mm
		E	L	E	L	E	L	E	L	E	L	E	L	E	L	E	L
60	A	2.12	0.88	3.07	11.74	26.37	23.25	2.77	11.14	0.57	0.49	1.54	0.98	4.11	3.45	2.39	3.18
	B	1.73	0.55	2.78	10.52	22.87	21.71	2.58	10.63	0.48	0.43	1.37	0.86	3.72	3.09	2.14	2.92
70	A	2.20	1.15	3.25	12.38	30.23	26.16	2.83	11.81	0.62	0.59	1.62	1.07	4.32	3.75	2.46	3.37
	B	1.81	0.93	2.98	11.48	27.32	24.76	2.68	11.18	0.54	0.49	1.45	1.01	3.97	3.49	2.38	3.06
80	A	2.52	1.49	3.61	13.46	37.31	29.85	2.99	12.31	0.77	0.64	1.76	1.19	4.43	3.96	2.63	3.53
	B	2.18	1.41	3.32	11.52	34.12	28.02	2.84	11.64	0.69	0.52	1.59	1.14	4.11	3.67	2.43	3.28
90	A	3.15	1.72	3.71	15.14	45.83	31.81	3.27	13.14	0.85	0.70	1.93	1.29	4.54	4.13	2.79	3.64
	B	2.77	1.64	3.49	13.53	42.51	30.27	3.11	12.63	0.78	0.57	1.77	1.23	4.23	3.86	2.62	3.39