Optimization of Life Cycle Extension of Asphalt Concrete Mixtures in regard to Material Properties, Structural Design, and Economic Implications

Table 5

Stress calculations before and after rehabilitation.

Year	5	10	15	20	25	30	35	40
ACM layer thickness increase (mm)	36	52	62	71	—	—	—	—
AC 11-overlay (MPa)	10891	10891	10891	10891	5445	5445	5445	5445
AC 11 O (MPa)	5945	5682	5551	5445	5354	5304	5248	5205
AC 16 P (MPa)	4540	4339	4239	4158	4088	4051	4008	3975
Stress prior to rehabilitation (Mpa)	0.751838	0.664456	0.620544	0.584984	0.48615	0.4465	0.42012	0.40146
Stress prior to rehabilitation (Mpa)	0.508571	0.464004	0.429907	0.40146	0.477312	0.428528	0.404145	0.382118