Seismic Response Analysis of Isolated and Nonisolated Continuous Girder Bridges under Multidimensional Near-Field Ground Motions

Table 1

Near-field ground motion records (fling step) and parameters.

Number	Earthquake	Station	Mw	PGAx(g)	PGAy(g)	PGAz(g)	Site class
TCU054	Chi-chi	TCU054	7.6	0.19	0.15	0.14	C
TCU065	Chi-chi	TCU065	7.6	0.79	0.58	0.26	D
TCU068	Chi-chi	TCU068	7.6	0.51	0.37	0.53	C
TCU072	Chi-chi	TCU072	7.6	0.48	0.38	0.28	C
TCU076	Chi-chi	TCU076	7.6	0.34	0.43	0.28	C
TCU082	Chi-chi	TCU082	7.6	0.23	0.19	0.13	C
Yarimca	Kocaeli	Yarimca	7.5	0.23	0.32	0.24	D