Research on Mechanical Performance of CRTS III Plate-Type Ballastless Track Structure under Temperature Load Based on Probability Statistics

Table 8

Maximum stress of the bed plate.

	Condition 1			Condition 2
Safety probability (%)	= 50	= 90	= 95	= 50	= 90	= 95
Maximum longitudinal tensile stress (MPa)	0.84	0.98	1.01	0.59	0.81	0.87
Maximum longitudinal compressive stress (MPa)	6.53	6.81	7.21	3.21	2.90	2.89
Maximum transverse tensile stress (MPa)	1.33	1.40	1.57	1.21	1.27	1.38
Maximum transverse compressive stress (MPa)	5.60	5.07	5.38	1.65	1.32	1.43