Investigating the Pavement Vibration Response for Roadway Service Condition Evaluation

Table 3

The material parameters of cement concrete pavement.

Material	Thickness (cm)	Elastic modulus (MPa)	Poisson’s ratio	Density (kg/m^3)	Damping ratio
Cement concrete	16	31000	0.15	2400	0.05
Gravel	38	1300	0.25	2100	0.05
Lime soil	36	600	0.3	1900	0.05
Soil	200	50	0.4	1800	0.05