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

Figure 14

Damage contours under the loading of a positive temperature gradient. Tensile damage: (a) 30°C/m, (b) 60°C/m, and (c) 90°C/m. Compression damage: (d) 30°C/m, (e) 60°C/m, and (f) 90°C/m.

(a)

(b)

(c)

(d)

(e)

(f)