【正文】 e 01/16/1 995 CUE SHI0 00 D StrikeSlip 6 N. Palm Spring s 07/081 986 CDM G DSP 000 B Reve r se Obliqu e 31 Coyot e Lake 08/06/1 979 CDM G G030 50 C StrikeSlip 7 N. Palm Spring s 07/081 986 USGS FVR 04 5 B Reve r se Obliqu e 32 Northridge 01/17/1 994 USC BLF206 D Reve r se Norm al 8 N. Palm Spring s 07/081 986 USGS MVH UP B Reve r se Obliqu e 33 Westm or e lan d 04/26/1 981 USGS WLF UP D StrikeSlip 9 Santa Barb a ra 08/13/1 978 USGS SBA22 2 B Reve r se Obliqu e 34 Coyot e Lake 08/06/1 979 CDM G G043 60 C StrikeSlip 10 Whittie r Narr ow 10/04/1 987 CDM G BAL H 270 B Reve r se Obliqu e 35 Hollist r 11/28/1 974 USGS AHC H 27 1 C StrikeSlip 11 Anza (Hors e Cany) 02/25/1 980 USGS AZF3 15 A StrikeSlip 36 Impe ria l Valle y 05/19/1 940 USGS IELC 1 80 C StrikeSlip 12 Anza (Hors e Cany 02/25/1 980 USGS PFT1 35 A StrikeSlip 37 Coyot el Lake 08/06/1 979 CDM G SBJ UP B StrikeSlip 13 Anza (Hors e Cany 02/25/1 980 USGS TVY04 5 A StrikeSlip 38 Coyot el Lake 08/06/1 979 CDM G SJ3337 B StrikeSlip 14 Coyot e Lake 08/06/1 979 CDM G G013 20 A StrikeSlip 39 Coyot el Lake 08/06/1 979 CDM G SJ5337 B StrikeSlip 15 Hollist r 11/28/1 974 CDM G G012 47 A StrikeSlip 40 Impe ria l Valle y 10/15/1 940 UNA M /UC SD HAE P0 45 C StrikeSlip 16 Koca eli 08/17/1 999 ERD GBZ0 00 A StrikeSlip 41 Impe ria l Valle y 10/15/1 940 USGS HBR A3 15 C StrikeSlip 17 Koca eli 08/17/1 999 ERD IZT180 A StrikeSlip 42 Hollist r 11/28/1 974 CDM G ASJB 033 B StrikeSlip 18 Whittie r Narr ow 10/04/1 987 CDM G BOB R 270 B Reve r se Obliqu e 43 Hollist r 11/28/1 974 CDM G DSG 3 UP B StrikeSlip 19 Morg a n Hill 04/24/1 984 CDM G G013 20 A StrikeSlip 44 Impe ria l Valle y 10/15/1 979 USGS HPT S 315 B StrikeSlip 20 San Frans. 03/22/1 957 USGS GGP 1 00 A Reve r se Norm al 45 Impe ria l Valle y 10/15/1 940 USGS HCX O 22 5 C StrikeSlip 21 Whittie r Narr ow 10/01/1 987 USC AGR N 18 0 A Reve r se Norm al 46 Impe ria l Valle y 10/15/1 940 USGS HCH I 012 C StrikeSlip 22 Anza (Hors e Cany) 02/25/1 980 USGS RDA 045 B StrikeSlip 47 Lande rs 06/28/1 992 CDM G JOS09 0 B StrikeSlip 23 Cape Mendo.. 04/25/1 992 CDM G FOR 00 0 B Reve r se Norm al 48 Lande rs 06/28/1 992 USGS MVH 00 0 B StrikeSlip 24 N. Palm Spring s 07/081 986 CDM G PSA090 C Reve r se oblique 49 Liver. 01/27/1 980 CDM G BLM O3 55 B StrikeSlip 25 Coyot e Lake 08/06/1 979 CDM G G021 40 C StrikeSlip 50 Impe ria l Valle y 10/15/1 940 UNA M /UC SD HQK P 085 C StrikeSlip 60/60 3m fy= 22 kN/cm 2 Beams: 25x50 : As= cm2 25x55 : As= cm2 60/60 60/60 60/60 3m 30/60 3m 30/60 3m 3m 60/60 30/30 50x50 : As= cm2 80x80 : As= cm2 25/50 3m 25/50 25/50 3m 25/50 25/50 25/50 25/50 25/50 40/40 50/50 50/50 50/50 50/50 3m 50/50 25/55 25/55 25/55 60/60 60/60 3m 80/80 3m 80/80 3m 80/ 80 3m 80/80 3m 80/80 3m 80/80 3m 80/80 30/60 3m 30/60 3m 30/60 3m 30/60 3m 30/60 3m 30/60 3m 30/60 3m 30/60 3m 3m 3m 8m 8m 8m 3story 8m 8m 8m 5story 8m 8m 8m 8story 8m 8m 8m 15Story (a) (b) (c) (d) Figure 1. Diagram of analyzed 3, 5, 8 and 15story R\C frames with typical cross sections and steel reinforcements V/W V/W V/W V/W V/W V/W RC Frame, Pushover Curve, Rectangular Load RC Frame, Pushover Curve, Triangular Load RC Frame, Pushover Curve, IBC (k=2) Load 2nd floor 2nd floor 2nd floor 3rd floor 3rd floor 3rd floor 4th Floor 4th floor 4th floor 5th floor 5th floor 5th floor 6th floor 6th floor 6th floor 7th floor 7th floor 7th floor 8th floor 8th floor 8th floor Roof Roof Roof displacem ent (cm) displacem ent (cm) displacem ent (cm) Figure 4. Pushover Curves of 8story R\C Frame for three different Load Patterns RC Frame, Pushov er Curve, Rectangular Load 2nd floor 3rd floor 4th floor 5th floor 6th floor 7th floor 8th floor 9th floor 10th floor 11th floor 12th floor 13th floor 14th floor 15th floor Roof RC Frame, Pushover Curve, Triangular Load 2nd floor 3rd floor 4th floor 5th floor 6th floor 7th floor 8th floor 9th floor 10th floor 11th floor 12th floor 13th floor 14th floor 15th floor 16th floor RC Frame, Pushov er Curve, IBC (k=2) Load 2nd floor 3rd floor 4th floor 5th floor 6th floor 7th floor 8th floor 9th floor 10th floor 11th floor 12th floor 13th floor 14th floor 15th floor Roof displacement (cm) displacement (cm) displacem ent (cm) V/W V/W V/W V/W Figure 5. Pushover Curves of 15story R\C Frame for three different Load Patterns 0 .1 6 0 .1 4 0 .1 2