Journal of the Earthquake Engineering Society of Korea (한국지진공학회논문집)

Earthquake Engineering Society of Korea (한국지진공학회)
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Parametric Study on Hollow Reinforced Concrete Bridge Column Sections with Reinforcement Details for Material Quantity Reduction

물량저감 철근상세를 갖는 중공 철근콘크리트 교각단면에 관한 매개변수 연구

  • Kim, Tae-Hoon (Construction Technology Center, Samsung C&T Corporation) ;
  • Kim, Ho-Young (Department of Civil Engineering, Yeungnam University) ;
  • Lee, Jae-Hoon (Department of Civil Engineering, Yeungnam University) ;
  • Shin, Hyun-Mock (School of Civil and Architectural Engineering, Sungkyunkwan University)
  • 김태훈 (삼성물산(주) 건설부문 기술연구센터) ;
  • 김호영 (영남대학교 건설시스템공학과) ;
  • 이재훈 (영남대학교 건설시스템공학과) ;
  • 신현목 (성균관대학교 건축토목공학부)
  • Received : 2013.03.16
  • Accepted : 2013.05.08
  • Published : 2013.07.01
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Abstract

The purpose of this study is to investigate the inelastic behavior of hollow reinforced concrete bridge column sections with reinforcement details for material quantity reduction and to provide the details and reference data. Among the numerous parameters, this study concentrates on the shape of the section, the reinforcement details, the diameter of the transverse reinforcement and loading types. Eighteen column section specimens were tested under quasi-static monotonic loading. In this study, the computer program RCAHEST (Reinforced Concrete Analysis in Higher Evaluation System Technology) was used. A modified lateral confining effect model was adopted for the hollow bridge column sections. This study documents the testing of hollow reinforced concrete bridge column sections with reinforcement details for material quantity reduction and presents conclusions based on the experimental and analytical findings.

Keywords

References

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  3. New Hollow RC Bridge Pier Sections with Triangular Reinforcement Details: II. Parametric Study vol.19, pp.3, 2015, https://doi.org/10.5000/EESK.2015.19.3.121