Model Experimental Study of Carbon Fiber Heating Wire for Deicing and Snow Melting on a Bridge Deck

Table 3

Ice melting experiment group.

Experiment group	Working condition (°C)	Heating time (min)
First layer (surface layer) (Nos. 4, 5, and 6)	−2, −4, −8	250
First layer (surface layer) (Nos. 7, 8, and 9)	−2, −4, −8	250
Second layer (heating layer) (Nos. 25, 26, and 27)	−2, −4, −8	250