Research Article
Seismic Performance Assessment of Reinforced Concrete Frame-Shear Wall Structures in Hydropower Plants Based on Material Damage
Table 4
Earthquake ground motions used in the IDA.
| | Number (g) | Earthquake | Year | Station | Magnitude | Rjb (km) | Rrup (km) | PGA (g) | Sa (5%) at T1 = 0.620 s |
| | 1 | Kobe (Japan) | 1995 | Kakogawa (CUE90) | 6.9 | 22.5 | 22.5 | 0.3447 | 0.431 | | 2 | Chi-Chi (Taiwan) | 1999 | TCU045 | 7.62 | 26 | 26 | 0.361 | 0.404 | | 3 | Friuli (Italy) | 1976 | Tolmezzo (000) | 6.5 | 14.97 | 15.82 | 0.360 | 0.335 | | 4 | Imperial Valley (USA) | 1979 | El Centro Array #2 | 6.53 | 17.32 | 18.81 | 0.3152 | 0.616 | | 5 | Imperial Valley (USA) | 1979 | El Centro Array #9 | 6.53 | 0.56 | 0.56 | 0.212 | 0.511 | | 6 | Loma Prieta (USA) | 1989 | Emeryville | 6.93 | 76.87 | 76.97 | 0.2498 | 0.5978 | | 7 | Loma Prieta (USA) | 1989 | Gilroy Array #3 | 6.93 | 12.23 | 12.82 | 0.3674 | 0.425 | | 8 | Trinidad (USA) | 1983 | Rio Dell Overpass_ E | 5.7 | 68.02 | 68.58 | 0.1936 | 0.1253 | | 9 | Northridge (USA) | 1994 | Castaic-Old Ridge Route | 6.69 | 20.11 | 20.72 | 0.5683 | 0.7939 | | 10 | Koyna (India) | 1967 | IIKD006 | 6.3 | | | 0.464 | 0.372 |
|
|
