Research Article
Experimental and Analytical Study on the Vibration Performance of U-Shaped Steel-Concrete Composite Hollow Waffle Slab
Table 5
Damping ratio obtained from multiperson jumping tests.
| | Damping ratio (%) | A1 | A2 | A3 | A4 | A5 |
| | 1 person | 2.77 | 2.92 | 3.24 | 3.04 | 2.93 | | 2 persons | 2.78 | 2.97 | 3.31 | 3.09 | 2.99 | | 3 persons | 2.88 | 3.03 | 3.36 | 3.18 | 3.04 | | 4 persons | 2.92 | 3.15 | 3.37 | 3.23 | 3.08 | | 5 persons | 2.94 | 3.18 | 3.38 | 3.24 | 3.11 |
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