Experimental Study and Numerical Analysis of Structural Performance of CRTS II Slab Track under Extreme High Temperature

Table 7

Temperature gradient load calculation condition.

Types	Temperature gradient (°C/m)	Numbers
Positive temperature gradient	30	TL 1
	60	TL 2
	90	TL 3
Negative temperature gradient	−15	TL 4
	−30	TL 5
	−45	TL 6