Research Article
Seismic Response Prediction of Buildings with Base Isolation Using Advanced Soft Computing Approaches
Table 1
GMs’ properties and statistical structures response.
| GM record | Ground motion properties | Roof Response | R.S. | Distance (Km) | Duration (sec.) | Max PGA (g) | Max Sa (g) | Max Disp (mm) | Max Acc (g) |
| LA4 | 1979 El Centro (Imperial Valley) | 6.5 | 4.1 | 39 | 0.49 | 1.54 | 117.98 | 0.54 | LA8 | 1992 Barstow (Landers) | 7.3 | 36 | 80 | 0.43 | 1.01 | 165.83 | 0.53 | LA13 | 1994 Newhall (Northridge) | 6.7 | 6.7 | 60 | 0.68 | 2.48 | 275.47 | 1.04 | LA20 | 1986 North Palm Springs | 6 | 6.7 | 60 | 0.99 | 3.85 | 322.80 | 1.22 | LA23 | 1989 Loma Prieta | 7 | 3.5 | 25 | 0.42 | 1.64 | 211.66 | 0.73 | LA27 | 1994 Northridge | 6.7 | 6.7 | 60 | 0.93 | 1.85 | 325.79 | 0.82 | LA30 | 1974 Tabas | 7.4 | 1.2 | 50 | 0.99 | 3.72 | 275.53 | 1.12 | LA40 | Palos Verdes (simulated) | 7.1 | 1.5 | 60 | 0.63 | 1.38 | 588.38 | 0.95 |
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