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비내력벽의 손상제어를 위한 Steel Plate와 Dowel Bar 이격시스템에 대한 유한요소해석 KCI 등재

Finite Element Analytical Study of Steel Plate and Dowel Bar Systems Designed for Damage Reduction of Non-Bearing Walls

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  • URLhttps://db.koreascholar.com/Article/Detail/403992
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한국공간구조학회지 (JOURNAL OF THE KOREAN ASSOCIATION FOR AND SPATIAL STRUCTURES)
한국공간구조학회 (Korean Association for Spatial Structures)
초록

Generally the non-bearing walls in apartment buildings in Korea are not considered as a lateral force resisting members for the design consideration. This engineering practice caused large crack damages and brittle fractures of the non-bearing walls when subjected to Pohang earthquakes in 2017 since those have not been designed for seismic loading. In this study, finite element analysis was conducted for slot type non-bearing wall connection system to reduce damages and concentrate damages to the designated damping device through separation from the structural wall members. Steel plate and dowel bar systems designed for the dissipation of seismic energies were modeled and analyzed to investigate the damage reductions. Finally, the test result and the analysis result were compared and verified.

목차
Abstract
1. 서론
2. Steel Plate 가력 실험
    2.1 실험체 제원 및 형상
    2.2 계측 장비 및 가력 설정
3. 실험 결과 및 분석
    3.1 하중-변위 관계
4. 유한요소해석
    4.1 유한요소해석 모델링
    4.2 모델링 경계 조건
    4.3 Steel Plate 이격시스템 유한요소해석 결과
    4.4 Dowel Bar 이격시스템 유한요소해석 결과
5. 결론
References
저자
  • 임창규(세종대학교 건축공학과) | Lim Chang-Gue (Dept. of Architecture, Sejong University)
  • 문교영(계명대학교 건축공학전공) | Moon Kyo Young (Dept. of Architecture, Keimyung University)
  • 이홍석(세종대학교 건축공학과) | Lee Hong-Seok (Dept. of Architecture, Sejong University)
  • 김승직(계명대학교 건축공학과) | Kim Sung Jig (Dept. of Architecture, Keimyung University)
  • 김용남(㈜미래구조엔지니어링) | Kim Young Nam (Mirae Structural Engineering Co., Ltd.)
  • 이기학(세종대학교 건축공학과) | Lee Kihak (Dept. of Architecture, Sejong University) 교신저자