Experimental study of concrete-filled steel tubular arches with corrugated steel webs

Jing Gao, Jiazhan Su, Yong Xia, Baochun Chen

Research output: Journal article publicationJournal articleAcademic researchpeer-review

2 Citations (Scopus)

Abstract

Concrete-filled steel tubular (CFST) arches with corrugated steel web (CSW) are a new developing type of arches, which combine the high strength of CFST and good shearing resistance of CSW. This paper studies the behaviour of CFST arches with CSW (or CFST-CSW arches) under in-plane and out-of-plane loading conditions. A series of experiments was conducted. The displacement and strain of CFST-CSW arch models under different loading schemes were measured. These experiments enabled the direct assessment of the load-deflection and failure mode of the CFST-CSW arches. The effectiveness of this new arch type verified by comparison of a reinforced concrete arch model with CSW in terms of the ultimate load and failure mode.
Original languageEnglish
Pages (from-to)99-115
Number of pages17
JournalAdvanced Steel Construction
Volume10
Issue number1
Publication statusPublished - 28 Feb 2014

Keywords

  • Arch
  • Concrete-filled steel tube (CFST)
  • Corrugated steel web (CSW)
  • Failure mode
  • Load-carrying capacity

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction
  • Mechanical Engineering
  • Mechanics of Materials

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