대한건축학회논문집:구조계 (Journal of the Architectural Institute of Korea Structure & Construction)

  • 제33권5호
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  • Pages.47-53
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  • 2017
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  • 1226-9107(pISSN)
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  • 2384-1788(eISSN)
대한건축학회 (Architectural Institute of Korea)
권호 표지
DOI QR코드

DOI QR Code

편심하중을 받는 철판 영구거푸집 적용 철근선조립 기둥의 구조성능평가

Evaluation of Structural Performance of Prefabricated Columns with Permanent Thin-Walled Steel Form Integrated with Reinforcing Bars at Eccentric Loads

  • 오재열 (서울시립대학교 건축공학과) ;
  • 이득행 (서울시립대학교 건축공학과) ;
  • 양현모 (서울시립대학교 건축공학과) ;
  • 김민수 (서울시립대학교 건축공학과) ;
  • 김강수 (서울시립대학교 건축공학과)
  • 투고 : 2017.03.09
  • 심사 : 2017.04.06
  • 발행 : 2017.05.30
⟨ 이전 논문 다음 논문 ⟩

초록

Conventional reinforced concrete (RC) structures generally require long construction periods and high costs due to many on-site temporary form works. In this study, the prefabricated columns with permanent thin-walled steel form integrated with reinforcement cage (PCSFRC) system have been developed to reduce labor costs and construction time by minimizing the temporary works. The structural performances of the PCSFRC have been conducted under eccentric compressive loads, introducing axial forces and moments to the specimens at the same time. Experimental results of the PCSFRC specimens showed more ductile behaviors than those of RC and concrete filled Tube (CFT) column specimens. Their member strengths were also compared to those specified in current design codes.

키워드

과제정보

연구 과제 주관 기관 : 국토교통과학기술진흥원

참고문헌

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