Lateral Seismic Response and Self-Centering Performance of a Long-Span Railway Continuous Beam-Arch Bridge

Table 3

Selected ground motion recorders.

Number	Earthquake	Station	Component	Year	PGA (g)	PGV (m/s)	PGV/PGA
1	Imperial Valley	6621 Chihuahua	CHI012	1979	0.27	0.25	0.92
2	Landers	22074 Yermo Fire Station	YER270	1992	0.24	0.52	2.10
3	Northridge	90063 Glendale-Las Palmas	GLP177	1994	0.36	0.12	0.34
4	Northridge	90016 LA-N Faring Rd	FAR000	1994	0.27	0.16	0.58
5	Northridge	90091 LA-Saturn St	STN020	1994	0.47	0.35	0.73
6	Imperial Valley	6621 Chihuahua	CHI282	1979	0.25	0.30	1.18
7	Chi-Chi	CHY036	CHY036-W	1999	0.29	0.39	1.32