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Shock and Vibration
Volume 2015, Article ID 518689, 9 pages
http://dx.doi.org/10.1155/2015/518689
Research Article

Early-Warning Method of Train Running Safety of a High-Speed Railway Bridge Based on Transverse Vibration Monitoring

1Key Laboratory of Concrete and Prestressed Concrete Structures of Ministry of Education, Southeast University, Nanjing 210096, China
2Department of Civil and Environmental Engineering, Rice University, Houston, TX 77005, USA
3China Railway Major Bridge (Nanjing) Bridge and Tunnel Inspect & Retrofit Co., Ltd, Nanjing 210032, China

Received 13 August 2014; Accepted 10 October 2014

Academic Editor: Bo Chen

Copyright © 2015 You-Liang Ding et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. N. Zhang, H. Xia, and W. W. Guo, “Vehicle-bridge interaction analysis under high-speed trains,” Journal of Sound and Vibration, vol. 309, no. 3–5, pp. 407–425, 2008. View at Publisher · View at Google Scholar · View at Scopus
  2. C. Y. Xia, H. Xia, and G. de Roeck, “Dynamic response of a train-bridge system under collision loads and running safety evaluation of high-speed trains,” Computers & Structures, vol. 140, pp. 23–38, 2014. View at Publisher · View at Google Scholar · View at Scopus
  3. S. H. Ju, “Improvement of bridge structures to increase the safety of moving trains during earthquakes,” Engineering Structures, vol. 56, pp. 501–508, 2013. View at Publisher · View at Google Scholar · View at Scopus
  4. T. L. Franklin, A. M. Joseph, and S. Emil, “Automated extraction and classification of thunderstorm and non-thunderstorm wind data for extreme-value analysis,” Journal of Wind Engineering and Industrial Aerodynamics, vol. 97, no. 3-4, pp. 120–131, 2009. View at Publisher · View at Google Scholar
  5. T. H. Yi, H. N. Li, and M. Gu, “Optimal sensor placement for structural health monitoring based on multiple optimization strategies,” Structural Design of Tall and Special Buildings, vol. 20, no. 7, pp. 881–900, 2011. View at Publisher · View at Google Scholar · View at Scopus
  6. T.-H. Yi, H.-N. Li, and M. Gu, “Recent research and applications of GPS-based monitoring technology for high-rise structures,” Structural Control and Health Monitoring, vol. 20, no. 5, pp. 649–670, 2013. View at Publisher · View at Google Scholar · View at Scopus
  7. E. Watanabe, H. Furuta, T. Yamaguchi, and M. Kano, “On longevity and monitoring technologies of bridges: a survey study by the Japanese Society of Steel Construction,” Structure and Infrastructure Engineering, vol. 10, no. 4, pp. 471–491, 2014. View at Publisher · View at Google Scholar · View at Scopus
  8. Y. L. Ding and A. Q. Li, “Temperature-induced variations of measured modal frequencies of steel box girder for a long-span suspension bridge,” International Journal of Steel Structures, vol. 11, no. 2, pp. 145–155, 2011. View at Publisher · View at Google Scholar · View at Scopus
  9. A. Deraemaeker, E. Reynders, G. de Roeck, and J. Kullaa, “Vibration-based structural health monitoring using output-only measurements under changing environment,” Mechanical Systems and Signal Processing, vol. 22, no. 1, pp. 34–56, 2008. View at Publisher · View at Google Scholar · View at Scopus
  10. Y. Q. Ni, J. M. Ko, X. G. Hua, and H. F. Zhou, “Variability of measured modal frequencies of a cable-stayed bridge under different wind conditions,” Smart Structures and Systems, vol. 3, no. 3, pp. 341–356, 2007. View at Publisher · View at Google Scholar · View at Scopus
  11. Y. Q. Ni, X. G. Hua, K. Y. Wong, and J. M. Ko, “Assessment of bridge expansion joints using long-term displacement and temperature measurement,” Journal of Performance of Constructed Facilities, vol. 21, no. 2, pp. 143–151, 2007. View at Publisher · View at Google Scholar · View at Scopus
  12. B. Chen, Z. W. Chen, Y. Z. Sun, and S. L. Zhao, “Condition assessment on thermal effects of a suspension bridge based on SHM oriented model and data,” Mathematical Problems in Engineering, vol. 2013, Article ID 256816, 18 pages, 2013. View at Publisher · View at Google Scholar
  13. A. D. Orcesi and D. M. Frangopol, “Bridge performance monitoring based on traffic data,” Journal of Engineering Mechanics, vol. 139, no. 11, pp. 1508–1520, 2013. View at Google Scholar
  14. Q. Zeng Y, J. Xiang, P. Lou, and Z. Zhou, “Mechanical mechanism of derailment and theory of derailment prevention,” Journal of Railway Science and Engineering, vol. 1, no. 1, pp. 19–31, 2004. View at Google Scholar
  15. X. G. Hua, Y. Q. Ni, J. M. Ko, and K. Y. Wong, “Modeling of temperature-frequency correlation using combined principal component analysis and support vector regression technique,” Journal of Computing in Civil Engineering, vol. 21, no. 2, pp. 122–135, 2007. View at Publisher · View at Google Scholar · View at Scopus