WIND INDUCED OSCILLATIONS OF BRIDGE MEMEBERS

This report gives two examples of damage to bridges (one being suspended by means of inclined tubes, the other by means of h-shaped vertical suspension rods). Statistical results of tests conducted on 141 arch bridges with a stiffened framework are given together with results of wind tunnel tests on three h cross-section models, during which aerostatic and aerodynamic forces were studied together with the stroughal coefficient and the aeroelastic stability of the models. It is pointed out that a h-cross-section structure is subject to its own oscillations due to self excitation as well as to wind-induced oscillations. /TRRL/

  • Availability:
  • Corporate Authors:

    Public Works Research Institute

    2-28-32 Honkomagome, Bunkyo-ku
    Tokyo,   Japan 
  • Authors:
    • Tadayoshiehl, J
    • Nobuyukiiehl, J
  • Publication Date: 1972

Media Info

  • Features: Figures; Photos; Tables;
  • Pagination: p. 185-214
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 00132652
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Report/Paper Numbers: Conf Paper
  • Files: ITRD, TRIS
  • Created Date: Oct 29 1977 12:00AM