Dynamic response analysis and vibration control of footbridge due to pedestrian load
| Autor(en): |
Yasutoshi Nomura
Mitsuo Kawatani Kazuki Takahashi |
|---|---|
| Medium: | Tagungsbeitrag |
| Sprache(n): | Englisch |
| Tagung: | Footbridge 2005 (Second International Congress), Venezia, 06-08 December 2005 |
| Veröffentlicht in: | Footbridge 2005 |
| Jahr: | 2005 |
| Abstrakt: | In this study, the vibration serviceability is clarified for the footbridge dominated by uncomfortable vibration due to pedestrian load through field experiment. And also, assessment of human walking force model that express the resonance vibration is carried out based on the results of the field experiment. Another attempt is made to reduce the vibration by applying the tuned mass damper (TMD) and several active control by means of dynamic response anaysis. Finnally, the applicability and efficiency of control method is discussed in comparison with no control. |
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10075086 - Veröffentlicht am:
03.03.2017 - Geändert am:
02.06.2021
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