Impact Force Evaluation of the Derailment Containment Wall for High-Speed Train through a Collision Simulation

Table 1

The element used in LS-DYNA for modeling the track.

Component	Element used in LS-DYNA
Rail (UIC 60/gauge 1,435 mm)	SECTION_SHELL/MAT_RIGID
Track and wall (concrete)	SECTION_SOLID/MAT_ELASTIC
	(i)Young’s modulus: 31,000 MPa
	(ii)Poisson’s ratio: 0.2