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

Table 8

Temperature change rate of the first layer’s measurement points Nos. 7, 8, and 9 of the ice melting experiment.

Environmental conditions (°C)	Initial average temperature (°C)	Average temperature when rising for 250 min (°C)	Temperature change rate (°C/h)
−2	−0.78	0.41	0.286
−4	−1.23	0.36	0.382
−8	−1.37	0.33	0.408