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Dynamic behaviour of steel-concrete composite beams with different types of shear connectors. Part II: Modelling and comparison

  • I. E. J. Henderson
  • , X. Q. Zhu
  • , B. Uy
  • , O. Mirza

Research output: Contribution to journal › Article › peer-review

34 Citations (Scopus)

Abstract

In the first paper of these two companion papers an experimental study was undertaken to ascertain the dynamic behaviour of identical steel-concrete composite beams with differing shear connection systems. Two blind bolt connector types were used as shear connection systems in steel-concrete composite beams. Alongside these, a welded shear stud specimen, and a non-composite specimen were tested for comparison. In this, the second paper a Timoshenko beam model for steel-concrete composite beams is developed and is compared with the experimental results. An uncertain boundary condition is investigated using the Timoshenko beam model and an empirical relation between the displacements at the beam supports and the rotation of the cross section face is proposed.
Original languageEnglish
Pages (from-to)308-317
Number of pages10
JournalEngineering Structures
Volume103
DOIs
Publication statusPublished - 15 Nov 2015

Bibliographical note

Publisher Copyright:
© 2015 Elsevier Ltd.

Keywords

  • Timoshenko beam theory
  • composite beams
  • connectors
  • shear (mechanics)

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