Safety Analysis of the Running Train under Earthquake Dynamic Disturbance

Table 8

Expansion factors of the seismic wave intensities.

Expansion factor	0.05 g	0.1 g	0.15 g	0.2 g	0.3 g	0.4 g
Tianjin wave	0.3475	0.6950	1.0426	1.3901	2.0851	2.7801
El Centro wave	0.2941	0.5882	0.8824	1.1765	1.7647	2.3529
Taft wave	0.4425	0.8850	1.3274	1.7699	2.6549	3.5398
Qian’an wave	0.3333	0.6667	1.0000	1.3333	2.0000	2.6667

g: gravitational acceleration.