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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bin Zhen Fang Han |
| Copyright Year | 2011 |
| Description | Author affiliation: School of Information Science and Technology, Donghua University, Shanghai, China (Fang Han) || School of Civil and Architecture Engineering, Wuhan University of Technology, China (Bin Zhen) |
| Abstract | In this paper, the lateral vibration of the cable-stay bridge induced by pedestrians is investigated. The motion differential equations of 2 DOFs nonlinear model for the lateral vibration of the cable-stay bridge induced by pedestrians are derived by using the loading function suggested by Nakamura [8]. The conditions for the lateral vibration of the cable-stay bridge are obtained from the standpoint of nonlinear dynamics. We show that whether the lateral vibration of the cable-stay bridge occurs depends on the rate of a pedestrian's lateral force, pedestrian density, rate of synchronized pedestrians, the pedestrians' attitude to large vibration amplitude and the damping of bridge, but is unrelated to the stiffness of the bridge and stays as well as the damping of the stays. In addition, it seems that the pedestrians are not always most likely to synchronize at the bridge frequency around 1.0Hz. |
| Starting Page | 1903 |
| Ending Page | 1906 |
| File Size | 345534 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781457702891 |
| e-ISBN | 9781457702907 |
| DOI | 10.1109/ICETCE.2011.5775319 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-04-22 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Vibrations Bridges Damping Nonlinear dynamics Pedestrians Humans Educational institutions Lateral vibration Nonlinear dynamical systems Electronic mail Cable-stay bridge |
| Content Type | Text |
| Resource Type | Article |
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