Table 2 Comparison between Run 2 and Run 3 corresponding to Figs. 3 and 4
From: Modified spectral format based on probability level using site-specific uniform hazard spectrum
Values of modifiers | Influence of F0.2 on Period Range 1 (T = 0 to 0.5 s) | |||
|---|---|---|---|---|
0.9 ≤ \( {C}_{sm}^{\ast } \) ≤ 1.5 | \( {C}_{sm}^{\ast } \) < 0.9 | \( {C}_{sm}^{\ast } \) ≤ 1.5 | Mean | |
F0.2 = 0.9, F0.5 = 1.0, F1.0 = F2.0 = 1.0 | 53.7% | 20.9% | 74.6% | 1.29 |
F0.2 = 0.9, F0.5 = 1.1, F1.0 = F2.0 = 1.0 | 56.4% | 16.0% | 72.4% | 1.33 |