Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)

Korea Concrete Institute (한국콘크리트학회)
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Analysis of Composite Behavior between FRP-Concrete Composite Deck and Girder

FRP-콘크리트 합성 바닥판과 거더와의 합성 거동 분석

  • 조근희 (한국건설기술연구원 구조연구부) ;
  • 조정래 (한국건설기술연구원 구조연구부) ;
  • 김성태 (한국건설기술연구원 구조연구부) ;
  • 진원종 (한국건설기술연구원 구조연구부) ;
  • 김병석 (한국건설기술연구원 구조연구부)
  • Published : 2005.05.01
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Abstract

Composite behavior between FRP-concrete composite deck and girder is investigated by numerical analysis and parametric experiments. Compared to reinforced concrete deck, the weight of FRP-concrete composite deck is about 64$\%$ but the performance of composition is 90$\%$. Therefore the FRP-concrete composite deck has the advantage of longitudinal section stiffness increase in case of composition to the girder. The experiment, according to the variation of stud diameter, stud length and bedding thickness, is carried out. As a result, the static failure strength increases as stud diameter and length increase and bedding thickness decreases.

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