한국지진공학회논문집 (Journal of the Earthquake Engineering Society of Korea)

  • 제26권2호
  • /
  • Pages.83-93
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  • 2022
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  • 1226-525X(pISSN)
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  • 2234-1099(eISSN)
한국지진공학회 (Earthquake Engineering Society of Korea)
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CFT와 합성보로 이루어진 CJS합성구조시스템의 내진성능 실험 연구

Experimental Study of the Seismic Performance of CJS Hybrid Structural Systems Connected to the CFT Column

  • 임창규 (세종대학교 건축공학과) ;
  • 신지욱 (경상국립대학교 건축공학과) ;
  • 문아해 (세종대학교 건축공학과) ;
  • 김용남 ((주)미래구조엔지니어링) ;
  • 이기학 (세종대학교 건축공학과)
  • Lim, Chang Gue (Dept. of Architectural Eng., Sejong University) ;
  • Shin, Jiuk (Dept. of Architectural Eng., Gyeongsang National University) ;
  • Moon, A Hae (Dept. of Architectural Eng., Sejong University) ;
  • Kim, Yong Nam (Mirae Structural Engineering Co., Ltd.) ;
  • Lee, Kihak (Dept. of Architectural Eng., Sejong University)
  • 투고 : 2021.09.30
  • 심사 : 2022.01.25
  • 발행 : 2022.03.01
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초록

In this study, to verify the structural performance of the Composite Joint System (CJS) hybrid structural model, a cyclic load test was performed and evaluated and verified through the test. To verify the structural performance of the CJS hybrid structural systems' joint and evaluate the seismic performance, four three-dimensional real-size specimens were developed with three internal beam-column specimens and one external beam-column specimen. The three interior column specimens were classified by different methods of joining the upper column and lower column, and the same bonding method as the primary specimen was used for the exterior column. The structural performances in terms of drift, strength, and energy dissipation capacity were analyzed and compared based on the experimental results. From the displacement-based loading experiment, all specimens showed a lateral drift of 4.0% without any significant strength drop and stable energy dissipation capacity.

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과제정보

본 논문은 (주)충전공영개발과 국토교통기술사업화지원사업의 연구비지원(21TBIP C161540-01) 을 받아 수행되었습니다. 이에 감사를 드립니다.

참고문헌

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