Research Article
Vibration Isolation of Existing Buildings in Microvibration Traffic Environment
Table 4
Z vibration level distribution at different positions of the slab (/dB).
| | Point | Input position | 1 (midspan) | 2 (upper junction) | 3 (lower junction) | 4 (left junction) | 5 (right junction) |
| | Thickness of 0.25 m | 54.8 | 49.5 | 52.3 | 51.7 | 50.9 | 49.4 | | Thickness of 0.3 m | 54.8 | 47.0 | 52.1 | 50.6 | 49.6 | 48.5 | | Thickness of 0.4 m | 54.8 | 41.6 | 47.1 | 46.3 | 46.1 | 45.5 |
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