Layers of roadway

Thickness (m)

Linear model

Parameters of Uzan nonlinear model

υ ()

E(MPa)

k1 (KPa)

k2 ()

k3 ()

Bituminous

0.08

0.35

1300

Base 2%

0.250

0.25

84

279074

0.65

−0.56

Raw foundation

0.250

0.25

62

837276

0.13

−0.33

Platform

10

0.25

30