Seismic Response and Evaluation of SDOF Self-Centering Friction Damping Braces Subjected to Several Earthquake Ground Motions

Table 2

Details of Los Angeles ground motions with a probability of exceedance of 10% in 50 years.

Ground motion ID	EQ record	Richter scale	Distance (km)	Duration (sec)	Max PGA (g)	Min PGA (g)
LA01	1940 El Centro (Imperial Valley)	6.9	10	39	0.46
LA02	1940 El Centro (Imperial Valley)	6.9	10	39	0.68
LA03	1979 El Centro (Imperial Valley)	6.5	4.1	39	0.39
LA04	1979 El Centro (Imperial Valley)	6.5	4.1	39	0.34
LA05	1979 El Centro (Imperial Valley)	6.5	1.2	39	0.30
LA06	1979 El Centro (Imperial Valley)	6.5	1.2	39	0.24
LA07	1992 Barstow (Landers)	7.3	36	80	0.31
LA08	1992 Barstow (Landers)	7.3	36	80	0.43
LA09	1992 Yermo (Landers)	7.3	25	80	0.52
LA10	1992 Yermo (Landers)	7.3	25	80	0.34
LA11	1989 Gilroy (Loma Prieta)	7	12	40	0.60
LA12	1989 Gilroy (Loma Prieta)	7	12	40	0.97
LA13	1994 Newhall (Northridge)	6.7	6.7	60	0.63
LA14	1994 Newhall (Northridge)	6.7	6.7	60	0.54
LA15	1994 Rinaldi RS (Northridge)	6.7	7.5	15	0.47
LA16	1994 Rinaldi RS (Northridge)	6.7	7.5	15	0.47
LA17	1994 Sylmar (Northridge)	6.7	6.4	60	0.39
LA18	1994 Sylmar (Northridge)	6.7	6.4	60	0.62
LA19	1986 North Palm Springs	6	6.7	60	0.95
LA20	1986 North Palm Springs	6	6.7	60	0.99