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고성능 FRP를 보강한 철근콘크리트 보-기둥 접합부의 구조성능 평가

Evaluation of Structural Performance of Reinforced Concrete Beam-Column Joints Retrofitting Using High Performance FRP

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  • URLhttps://db.koreascholar.com/Article/Detail/294041
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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

In this study, experimental research was carried out to improve the structural performance of reinforced concrete beam-column joint using high performance FRP materials in existing reinforced concrete building.
Test result shows that retrofitting specimen(LBCJ-CRU, CRS, CRUS) designed by the improvement of seismic performance of reinforced concrete beam-column joints load-carrying capacities were increased 1.30~1.54 times in comparison with the standard specimen.

저자
  • 하기주(정회원, 경일대학교 건축학부 교수, 사)건설기술정책연구원 원장, 공학박사) | Ha, Gee-Joo
  • 강현욱(정회원, 경일대학교 건축공학과 박사과정, 사)건설기술정책연구원 연구원) | Kang, Hyun-Wook