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Performance Evaluation of Removable PC Slab Connection for the Reusable Steel Structural System

강구조 재사용 시스템을 위한 탈부착이 가능한 PC 슬래브 접합부의 성능평가

  • Shim, Hyun Ju (Technical Sales Support Team, Hyundai Steel) ;
  • Oh, Eun Ji (Department of Architectural Engineering, Chung-Ang University) ;
  • Lee, Eun Taik (Department of Architectural Engineering, College of Engineering, Chung-Ang University)
  • Received : 2013.08.19
  • Accepted : 2013.10.28
  • Published : 2013.12.27

Abstract

Recently, an urgent issue of the global environment in the 21st century is the well-established paradigm of a sustainable and circulatory system. In the field of construction, it is important to approach sustainablity issues from a structural engineering point of view. The reusable steel structural system, which can adapt to changes in socio-economic conditions and varied demands, realized that the consumption of natural resources was minimized, the environmental load was reduced as much as possible. In order to reuse and recombinant the structural members, removable PC slab connection was introduced. This paper investigates the structural performance and serviceability by the dynamic characteristics of the steel beam to concrete slab connection.

최근 건축 분야에서도 친환경, 순환형 패러다임으로 전환되어지고 있다. 이 연구에서는 사용자의 요구에 따라 구조체의 해체에 의해 재사용이 가능한 구조시스템을 도입하여 건설자재의 절감 및 재활용, 구조체의 장수명화를 통해 친환경 및 $LCCO_2$를 저감할 수 있는 강구조 시스템을 구현하고자 한다. 부재의 재조합이나 재사용을 가능하게 하기 위하여 탈착이 가능한 바닥슬래브와 강재보 접합상세를 제안하고 구조성능 및 진동 등과 같은 동적 특성에 의해 사용성을 파악하고 평가하였다.

Keywords

References

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