DOI QR코드

DOI QR Code

Experimental Study on Aseismic Performance Existing School Buildings due to the Steel Reinforcement

강재 보강에 따른 기존 학교건축물의 내진성능에 관한 실험적 연구

  • 이호 (경북대학교, 융복합시스템공학부) ;
  • 박성무 (영남대학교, 건축학부) ;
  • 권영욱 ((주) SNS구조안전기술원) ;
  • 변상민 (경북대학교, 융복합시스템공학부)
  • Received : 2013.06.18
  • Accepted : 2013.08.16
  • Published : 2013.09.15

Abstract

The core aim of this paper is to empirically scrutinize a strength characteristic and ductility of the beam-column frame of reinforced with steel subjected to the cyclic lateral load. First and foremost, I the author embarks upon making four prototypes vis-$\grave{a}$-vis this research. Through this endeavour, the author has analysed cyclic behavior, fracture shape, ductility and energy dissipation of the normal beam-column frame and a beam-column frame of reinforced with steel. In addition, the survey has revealed the exact stress transfer path and the destructive mechanism in order to how much a beam-column frame of reinforced with steel has resistance to earthquake regarding all types of building, as well as school construction. To get the correct data, the author has compared the normal beam-column frame and three types of the beam-column frame of reinforced with steel following these works, the characteristic of cyclic behavior, destructive mechanism, ductility, and Energy dissipation of normal beam-column frame and a beam-column frame of reinforced with steel have been examined clearly.

Keywords

References

  1. 이호, 권영욱, 김홍도, "학교건물에 있어서 비탄성해석 및 비선형 정적해석을 통한 내진성능 평가에 따른 보강연구", 한국공간구조학회, Vol.12, No.2, pp.55-63, 2012.06.
  2. 정란, 박태원, 이수곤, "내진설계되지 않은 기존 철근 콘크리트 골조구조물의 내진성능 보강효과", 대한건축학회, Vol.20, No.9, pp.37-44, 2004.09.
  3. 김종근, 한범석, 신성우, "축력비와 횡보강근 형상을 고려한 초고강도 RC 띠철근 기둥의 연성능력평가", 대한건축학회지 제25권 제1호 통권 제243호 pp. 3-11, 2009.01.
  4. 엄태성, 박홍근, "철근콘크리트 휨재에 대한 에너지 소산능력 산정식의 개발", 콘크리트학회논문집 제 14 권 제6호 통권 72호 pp.989-1000, 2002.12. https://doi.org/10.4334/JKCI.2002.14.6.989
  5. 건축표준시방서, 대한건축학회, 2006.
  6. 건축구조기준, 국토교통부, 2009.