Response Analysis of a Ballasted Rail Track Constructed on Soft Soil by 3D Modeling

Table 2

Input parameters for the subballast and subgrade materials.

	Present study	P90 dense	P86 dense
		Kalliainen et al. [40]
Subballast
Drainage	Drained	Drained	Drained
E 50^ref (kPa)	28850	31250	50000
E oed^ref (kPa)	28850	31250	50000
E ur^ref (kPa)	86500	140000	125000
Subgrade
Drainage	Drained	Drained	Drained
E 50^ref (kPa)	60000	60000	60000
E oed^ref (kPa)	45000	45000	45000
E ur^ref (kPa)	180000	180000	180000