Research Article
Study on Modal Dynamic Response and Hydrodynamic Added Mass of Water-Surrounded Hollow Bridge Pier with Pile Foundation
Table 3
HAM along the x-axis and y-axis for the four tip masses in case I.
| Water level (cm) | (kg) | (kg) | Without tip mass | 11.4 kg tip mass | 23.4 kg tip mass | 31.7 kg tip mass | Without tip mass | 11.4 kg tip mass | 23.4 kg tip mass | 31.7 kg tip mass |
| 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 55 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 65 | 5.20 | 5.19 | 5.20 | 5.20 | 3.30 | 3.30 | 3.30 | 3.30 | 75 | 17.62 | 17.60 | 17.62 | 17.62 | 10.97 | 10.97 | 10.97 | 10.97 | 80 | 22.19 | 22.17 | 22.18 | 22.19 | 13.64 | 13.64 | 13.64 | 13.64 | 90 | 31.85 | 31.84 | 31.84 | 31.85 | 18.68 | 18.68 | 18.68 | 18.68 | 100 | 43.06 | 43.04 | 42.90 | 42.91 | 24.48 | 24.48 | 24.39 | 24.39 | 110 | 54.17 | 54.14 | 54.14 | 54.14 | 30.25 | 30.25 | 30.25 | 30.25 | 120 | 65.08 | 65.08 | 65.04 | 65.04 | 35.90 | 35.90 | 35.90 | 35.90 | 130 | 74.13 | 74.14 | 74.08 | 74.09 | 40.57 | 40.57 | 40.57 | 40.57 | 140 | 84.82 | 84.82 | 84.67 | 84.67 | 46.06 | 46.06 | 45.98 | 45.98 | 150 | 95.45 | 95.46 | 95.41 | 95.41 | 51.48 | 51.48 | 51.47 | 51.47 | 160 | 106.06 | 106.07 | 106.03 | 106.03 | 56.86 | 56.86 | 56.86 | 56.86 | 170 | 116.67 | 116.67 | 116.63 | 116.63 | 62.22 | 62.22 | 62.22 | 62.22 | 180 | 125.15 | 125.15 | 125.10 | 125.11 | 66.48 | 66.48 | 66.48 | 66.48 | 178 | 125.15 | 125.15 | 125.10 | 125.11 | 66.48 | 66.48 | 66.48 | 66.48 |
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