Response Modification Factor of RC Frames Strengthened with RC Haunches

Table 1

Details of selected acceleration time histories for incremental dynamic analysis.

Record no.	Year	Event	Station/component	Moment magnitude (Mw)	Matched PGA (g)
1	1999	Duzce Turkey	Bolu	7.14	0.418
2	1989	Loma Prieta	Hollister-South & Pine	6.93	0.24
3	1995	Kobe Japan	Abeno	6.90	0.327
4	1988	Spitak Armenia	Gukasian	6.77	0.300
5	1971	San Fernando	LA-Hollywood Stor FF	6.61	0.346
6	1979	Imperial Valley-06	El-Centro Array #12	6.53	0.291
7	1980	Victoria, Mexico	Chihuahua	6.33	0.235