Advances in concrete construction

  • 제5권6호
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  • Pages.625-638
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  • 2017
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  • 2287-5301(pISSN)
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  • 2287-531X(eISSN)
테크노프레스 (Techno-Press)
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Study on behavior of RCC beams with externally bonded FRP members in flexure

  • Sumathi, A. (School of Civil Engineering, SASTRA University) ;
  • Arun Vignesh, S. (School of Civil Engineering, SASTRA University)
  • 투고 : 2017.05.01
  • 심사 : 2017.12.06
  • 발행 : 2017.12.25
⟨ 이전 논문 다음 논문 ⟩

초록

The flexural behavior of Fiber reinforced polymer (FRP) sheets has gained much research interest in the flexural strengthening of reinforced concrete beams. The study on flexure includes various parameters like increase in strength of the member due to the externally bonded (EB) Fiber reinforced polymer, crack patterns, debonding of the fiber from the structure, scaling, convenience of using the fibers, cost effectiveness, etc. The present work aims to study experimentally about the reasons behind the failure due to flexure of an externally bonded FRP concrete beam. In the design of FRP-reinforced concrete structures, deflection control is as critical as much as flexural strength. A numerical model is created using Finite element (FEM) software and the results are compared with that of the experiment.

키워드

참고문헌

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피인용 문헌

  1. Investigating loading rate and fibre densities influence on SRG - concrete bond behaviour vol.34, pp.6, 2020, https://doi.org/10.12989/scs.2020.34.6.877
  2. Quantitative assessment on the reinforcing behavior of the CFRP-PCM method on tunnel linings vol.25, pp.2, 2021, https://doi.org/10.12989/gae.2021.25.2.123