Flexure–shear interaction in hybrid steel I-girders at ambient and elevated temperatures

In literature, there is no theoretical research focusing on moment–shear interaction behavior of the hybrid girders. This article investigates the moment–shear interaction behavior of non-composite hybrid steel plate I-girders at ambient and elevated temperatures. In this regard, based on a more rea...

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Bibliographic Details
Published inAdvances in structural engineering Vol. 22; no. 6; pp. 1501 - 1516
Main Authors Ghadami, Abbas, Broujerdian, Vahid
Format Journal Article
LanguageEnglish
Published London, England SAGE Publications 01.04.2019
Subjects
shear strength
elevated temperature
finite element analysis
hybrid I-girder
moment–shear interaction
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Summary:In literature, there is no theoretical research focusing on moment–shear interaction behavior of the hybrid girders. This article investigates the moment–shear interaction behavior of non-composite hybrid steel plate I-girders at ambient and elevated temperatures. In this regard, based on a more realistic distribution of bending and shear stresses, theoretical equations have been proposed to achieve the moment–shear interaction curve without considering shear buckling. The results obtained from the proposed equations were compared with the results of the existing experimental data and those of the finite element analysis. According to the results, there is good agreement between them.
ISSN:1369-4332
2048-4011
DOI:10.1177/1369433218817893