0
  • DE
  • EN
  • FR
  • Base de données et galerie internationale d'ouvrages d'art et du génie civil

Publicité

Study on Temperature Effect and Calculation Method of Steel-Concrete Composite Bridge

Auteur(s):




Médium: article de revue
Langue(s): anglais
Publié dans: Journal of Physics: Conference Series, , n. 1, v. 2476
Page(s): 012040
DOI: 10.1088/1742-6596/2476/1/012040
Abstrait:

In order to investigate the mechanical performance of the steel-concrete composite beam bridge under temperature, the stress and shear distribution of the three-span composite continuous beam bridge under temperature are investigated by combining finite element and theoretical methods. The results show that the maximum error ratios of the longitudinal stress obtained by the two calculation methods are 8.7% and 9.4% under the system temperature and temperature gradient, respectively. The maximum errors of the stress curves are less than 5%, which is in the acceptable range. The reasonableness of the finite element calculation results is proved and a basis for the mechanical performance analysis of the combined continuous girder under temperature is provided.

Structurae ne peut pas vous offrir cette publication en texte intégral pour l'instant. Le texte intégral est accessible chez l'éditeur. DOI: 10.1088/1742-6596/2476/1/012040.
  • Informations
    sur cette fiche
  • Reference-ID
    10777475
  • Publié(e) le:
    12.05.2024
  • Modifié(e) le:
    12.05.2024
 
Structurae coopère avec
International Association for Bridge and Structural Engineering (IABSE)
e-mosty Magazine
e-BrIM Magazine