Earthquake-Induced Domino-Type Progressive Collapse in Regular, Semiregular, and Irregular Bridges

Table 3

Summary of earthquake ground motions.

Earthquakes	Station	Magnitude	Pick ground acceleration (g)	Pick ground velocity (cm/s)	Pick ground displacement (cm)
1994 northridge	Newhall fire station	6.7	0.63	101	36
Kobe 1995	Kobe (JMA)	6.9	0.85	105	26
Chi-Chi 1999	TCU076	7.6	0.41	88	129