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Experimental study on cracking behavior of concrete beams reinforced with GFRP/steel wire composite rebar

  • Qing Duo Hao*
  • , Chuan Wang
  • , Bo Wang
  • , Jin Ping Ou
  • *Corresponding author for this work
  • School of Civil Engineering, Harbin Institute of Technology
  • Dalian University of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

To study the cracking behavior of concrete beams reinforced with GFRP/steel wire composite rebar, five simply-supported beams were tested under three-point static load. The test variables were beam section size and concrete cover depth. Based on analysis on the test results, the calculation methods of cracking capacity and maximum crack width were proposed, and the limit value of crack width was suggested.

Original languageEnglish
Pages (from-to)7-10
Number of pages4
JournalHarbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume44
Issue number2
StatePublished - Feb 2012
Externally publishedYes

Keywords

  • Concrete beam
  • Cracking behavior
  • Experimental study
  • GFRP/steel wire composite rebar

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