Simulation of Delamination Evolution of Slab Ballastless Track under Vertical Impact

Table 1

Geometrical and mechanic parameters of the layered model of CRTS II SBTS.

Layers	Density (kg/m^3)	E (MPa)	Length (m)	Width (m)	Thickness (m)
Track slab	2500	36000	6.45	2.55	0.2
CA mortar layer	1950	10000	6.45	2.55	0.03
Concrete base	2400	22000	6.45	3.25	0.3