Research and Evaluation on Dynamic Response Characteristics of Various Pavement Structures

Table 1

Relevant parameters of various pavement materials.

Material name	Elastic modulus (MPa)	Poisson’s ratio
SMA-13	1500	0.25
AC-13	1450	0.25
AC-20	1400	0.25
AC-25	1350	0.25
ATB-25	1200	0.40
Lime-ash soil	800	0.35
Cement-stabilized macadam	1600	0.25
Low content cement-stabilized macadam	1300	0.25
Modified soil	400	0.40
Soil	50	0.40