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Article
Experimental determination on bond strength of rebar in self-compacting concrete
13th International Scientific Conference VSU'2013 (2013)
  • Marian Sabau, Universidad de la Costa
  • Traian Onet, Technical University of Cluj-Napoca
  • Ana Ioana Petean
Abstract
Experimental results of the local bond stress-slip relationship of deformed reinforcing bars embedded in confined self-compacting concrete are presented. A total of 58 pull-out specimens were tested. Each one of these specimens simulated the confined region of a beam-column joint. The main analyzed parameters were the concrete type, the confining reinforcement, the reinforcement bar diameter, the embedded length of bars. The results showed that in order to ensure that the bond failure is caused by pull-out, a restraining reinforcement must be provided. The paper also presents a comparison between self-compacting concrete (SCC) and normally vibrated concrete (NVC).
Keywords
  • bond,
  • confined concrete,
  • deformed bars,
  • pull-out test,
  • self-compacting concrete
Publication Date
June, 2013
DOI
10.6084/m9.figshare.3482966
Citation Information
Marian Sabau, Traian Onet and Ana Ioana Petean. "Experimental determination on bond strength of rebar in self-compacting concrete" 13th International Scientific Conference VSU'2013 Vol. 3 (2013) p. 90 - 95
Available at: http://works.bepress.com/marian_sabau/6/