Asphalt Concrete Overlay Optimization Based on Pavement Performance Models

Table 3

Elastic modulus, radial strain, and resiliency decrease in relation to traffic loading.

repetitions	0	0.4 × 10^6	0.8 × 10^6	1.2 × 10^6	1.6 × 10^6	2.0 × 10^6
AC 11 O (MPa)	10,891	5,998	5,759	5,620	5,521	5,445
AC 16 P (MPa)	8,317	4,580	4,398	4,291	4,216	4,158
Radial strain (MPa)	0.978132	0.634328	0.613133	0.600401	0.591348	0.584278
Resiliency (MPa)	0.92400	0.769512	0.690040	0.643552	0.610568	0.584984