Laboratory Evaluation and Construction of Fully Recycled Low-Temperature Asphalt for Low-Volume Roads

Table 3

Function of power law regression curves and R² values.

RAP source	Function of power law regression curve	R^2
CH	y = 0.453x^0.093	0.467
CH1	y = 0.571x^0.099	0.464
CH2	y = 0.297x^0.111	0.227
FR1	y = 0.179x^0.131	0418
FR2	y = 0.401x^0.063	0.235
DE1	y = 0.133x^0.232	0.557
DE2	y = 0.057x^0.054	0.557