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Finite element analysis of extended stiffened end plate link-to-column connections

Auteur(s):


Médium: article de revue
Langue(s): anglais
Publié dans: Steel Construction, , n. 1, v. 9
Page(s): 46-57
DOI: 10.1002/stco.201350003
Abstrait:

The applicability of extended stiffened end plate (ESEP) connections used as link-to-column connections in eccentrically braced frames (EBFs) with long (flexural yielding) links is examined in this paper. A finite element method (FEM) is used for this purpose, based on a validated parametric FE benchmark. Analysing the numerical model of an ESEP connection designed to the recent seismic design rules for special moment frames reveals that the link-to-column connections of EBFs sustain more severe conditions than the moment connections of moment-resisting systems. The design approach implemented is examined and the results are discussed. The results demonstrate that ESEP connections can be used as a successful alternative for the link-to-column connections of EBFs and the system with this type of connection can achieve the required rotations for long or flexural links.

Mots-clé:
conception sismique
Disponible chez: Voir chez l'éditeur
Structurae ne peut pas vous offrir cette publication en texte intégral pour l'instant. Le texte intégral est accessible chez l'éditeur. DOI: 10.1002/stco.201350003.
  • Informations
    sur cette fiche
  • Reference-ID
    10072862
  • Publié(e) le:
    24.04.2016
  • Modifié(e) le:
    24.04.2016
 
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