Dynamic responses of cable-stayed bridge and running Safety of trains under turbulent wind

Nan Zhang, He Xia, You Lin Xu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

The dynamic model of cable-stayed bridge-vehicle interaction system under turbulent wind is established in this paper, the buffeting force and self-excited force on bridge, the steady force and unsteady force on vehicle are generalized by measured quasi-steady aerodynamic force coefficients and frequency independent coefficients of rational functions. As a case, the passage of trains through a cable-stayed bridge is simulated. The dynamic characteristic of long span cable-stayed bridge and the running safety of trains under turbulent wind are analyzed.
Original languageEnglish
Title of host publicationProgress in Safety Science and Technology Volume 4
Subtitle of host publicationProceedings of the 2004 International Symposium on Safety Science and Technology
Pages393-399
Number of pages7
EditionPART A
Publication statusPublished - 1 Dec 2004
EventProgress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology - Shanghai, China
Duration: 25 Oct 200428 Oct 2004

Conference

ConferenceProgress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology
Country/TerritoryChina
CityShanghai
Period25/10/0428/10/04

Keywords

  • Cable-stayed bridge
  • Dynamic response
  • Safety
  • Train
  • Turbulent wind

ASJC Scopus subject areas

  • Engineering(all)

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