Calibration on MEPDG Low Temperature Cracking Model and Recommendation on Asphalt Pavement Structures in Seasonal Frozen Region of China

Table 3

Recommended asphalt pavement structures.

Base layers	Asphalt layers
	A	B	C	D	E	F
a	√	√	√√	√	×	×
b	×	×	×	×	×	×
c	√√√	√√√	√√√	√	√√	√
d	√	√√	√√	√	√	×
e	√	√√√√	√√	√	√	×
f	√√	√√√√√	√√	√	×	×