An Efficient Model for Train-Track-Bridge-Coupled System under Seismic Excitation

Table 5

Simulation time cost.

	Unit	0.1 g	0.2 g	0.4 g
Nine-span close-loop model	s	1333	1306	1341
115-span complete model	s	22084	18956	22016

The computer hardware configuration is Inter(R) Core (TM) i7-9700 CPU with 16.0 GB RAM.