Tensile Capacity of Post-Installed Rebars in Concrete Structure

Chi Ping Wang; Sheng Min Wu; Chih Kang Wang; Hong Yu Pan

doi:10.4028/www.scientific.net/AMR.255-260.289

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Investigations into Synthetic Fibre Reinforced Concrete Beams
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 255-260Tensile Capacity of Post-Installed Rebars in...

Tensile Capacity of Post-Installed Rebars in Concrete Structure

Abstract:

This paper describes an experimental study on the tensile capacity of post-installed rebars setting with adhesive. Eighty-one specimens containing single or double rebars were tested by an extraction tester to investigate the influence of embedment depth, edge distance and spacing of rebars on the tensile behavior of rebar system. The experimental results show that embedment depth is the most significant factor for rebar capacity and failure mode. The edge distance and the spacing effects are more significant only for the rebars with insufficient embedment depth. This study also attempts to evaluate two available design procedures provided by manufacturers. The comparison between the experimental data and predicted values calculated according to the two design procedures shows that both of the design approaches lay on the conservative side.

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Periodical:

Advanced Materials Research (Volumes 255-260)

Pages:

289-293

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.255-260.289

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Online since:

May 2011

Authors:

Chi Ping Wang, Sheng Min Wu, Chih Kang Wang, Hong Yu Pan

Keywords:

Edge Distance, Embedment Depth, Post-Installed Rebar, Pull-Out Test, Tensile Capacity

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References

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