Research Article
Numerical Analysis of Seismic Site Effects in Loess Region of Western China under Strong Earthquake Excitations
Table 2
Soil parameters of one-dimensional model.
| | Lithology | Thickness (m) | Depth (m) | Density (kN·m−3) | Vs (m·s−1) |
| | Loess | 5 | 5 | 15.5 | 180 | | 5 | 10 | 16.0 | 200 | | 5 | 15 | 16.3 | 230 | | 5 | 20 | 16.5 | 280 | | 5 | 25 | 16.8 | 300 | | 5 | 30 | 17.0 | 340 | | 5 | 35 | 17.1 | 370 | | 5 | 40 | 17.3 | 420 | | 5 | 45 | 17.4 | 450 | | 5 | 50 | 17.6 | 480 | | 5 | 55 | 17.8 | 490 | | 5 | 60 | 18.0 | 510 | | 5 | 65 | 18.2 | 520 | | 5 | 70 | 18.4 | 530 | | 5 | 75 | 18.5 | 530 | | 5 | 80 | 18.7 | 540 | | 5 | 85 | 18.9 | 550 | | 5 | 90 | 19.1 | 560 | | 5 | 95 | 19.2 | 560 | | 5 | 100 | 19.5 | 570 | | Bedrock | 22.0 | 800 |
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