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Curved-in-plane Cable-stayed Bridges: A Mathematical Model

Auteur(s):

Médium: article de revue
Langue(s): anglais
Publié dans: International Journal of Structural Stability and Dynamics, , n. 3, v. 12
Page(s): 1250011
DOI: 10.1142/s0219455412500113
Abstrait:

A mathematical model suitable for static and dynamic analyses of curved-in-plane cable-stayed bridges is proposed. By expressing the tensile forces of the cables in relation to the deck and pylon deformations, the problem is reduced to the solution of a beam curved-in-plane that is subjected to the usual permanent and external loads and to the tensile forces of the cables, the latter being functions of the deformation of the beam. The theoretical formulation presented is based on a continuum approach, which is suitable for the three-dimensional (3D) analysis of long span cable-supported bridges. Numerical examples will be analyzed to illustrate the applicability of the proposed approach.

Structurae ne peut pas vous offrir cette publication en texte intégral pour l'instant. Le texte intégral est accessible chez l'éditeur. DOI: 10.1142/s0219455412500113.
  • Informations
    sur cette fiche
  • Reference-ID
    10352904
  • Publié(e) le:
    14.08.2019
  • Modifié(e) le:
    14.08.2019