Mechanical Response and Structure Optimization of Nanomodified Asphalt Pavement

Table 4

Working condition II the orthogonal test design.

No.	Surface layer		Bottom layer		Base layer		Subbase layer		Soil foundation
	Thickness (cm)	Modulus (MPa)	Thickness (cm)	Modulus (MPa)	Thickness (cm)	Modulus (MPa)	Thickness (cm)	Modulus (MPa)	Modulus (MPa)
2-1	3	7310	5	19,264	30	9000	15	200	50
2-2	3	9030	7	19,264	36	11,500	18	320	50
2-3	3	10,750	9	19,264	40	14,000	20	440	50
2-4	4	7310	5	19,264	36	11,500	20	440	50
2-5	4	9030	7	19,264	40	14,000	15	200	50
2-6	4	10,750	9	19,264	30	9000	18	320	50
2-7	5	9030	5	19,264	30	14,000	18	440	50
2-8	5	10,750	7	19,264	36	9000	20	200	50
2-9	5	7310	9	19,264	40	11,500	15	320	50
2-10	3	10,750	5	19,264	40	11,500	18	200	50
2-11	3	7310	7	19,264	30	14,000	20	320	50
2-12	3	9030	9	19,264	36	9000	15	440	50
2-13	4	9030	5	19,264	40	9000	20	320	50
2-14	4	10,750	7	19,264	30	11,500	15	440	50
2-15	4	7310	9	19,264	36	14,000	18	200	50
2-16	5	10,750	5	19,264	36	14,000	15	320	50
2-17	5	7310	7	19,264	40	9000	18	440	50
2-18	5	9030	9	19,264	30	11,500	20	200	50