Comparison of Two Typical Professional Programs for Mechanical Analysis of Interlayer Bonding of Asphalt Pavement Structure

Table 1

Pavement material parameters.

Material	Thickness (m)	Elastic modulus (MPa)	Poisson’s ratio
Asphalt surface layer	0.1	3000	0.4
Granular base layer	0.3	300	0.35
Subgrade	1	100	0.35