대한건축학회논문집 (Journal of the Architectural Institute of Korea)

  • 제36권7호
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  • Pages.155-162
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  • 2020
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  • 2733-6239(pISSN)
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  • 2733-6247(eISSN)
대한건축학회 (Architectural Institute of Korea)
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프리캐스트 콘크리트 전단 벽체 수평 접합부의 이력 거동

Hysteretic Behavior of Horizontal Connections in Precast Concrete Shear Walls

  • 투고 : 2020.05.25
  • 심사 : 2020.07.02
  • 발행 : 2020.07.30
⟨ 이전 논문 다음 논문 ⟩

초록

Precast concrete walls can be one of solutions to quickly build the core structure in modular buildings. The horizontal connection of PC load-bearing wall requires vertical continuity across joints to acquire the strength and stability of the structure. To achieve continuity, the horizontal joints are designed as an emulative connection which performs similarly to monolithic wall of cast-in-place structure. A common method of emulative detailing in the horizontal connection between PC walls is the use of splice sleeve, known as mechanical splices. In this study, the wall shoe, a temporary connector, which is necessary for construction safety when assembling PC walls and the splice sleeves that is able to secure vertical continuity are investigated experimentally in consideration of field conditions, and compared with the strength according to structural design codes.

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과제정보

이 연구는 2020년도 국토교통과학기술진흥원(20RERP-B082884-7)의 연구비 지원에 의한 결과의 일부임.

참고문헌

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