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Seismic Performance Evaluation of Steel Ordinary Moment Resisting Frames with Various Heights

다양한 높이를 갖는 철골 보통모멘트골조의 내진성능평가

  • 백성진 (한양대학교 일반대학원 건축공학과) ;
  • 김태오 (한양대학교 일반대학원 건축공학과) ;
  • 한상환 (한양대학교 건축공학과)
  • Received : 2016.09.21
  • Accepted : 2017.05.08
  • Published : 2017.05.30

Abstract

Steel ordinary moment frame(steel OMF) has been used as a seismic force resisting system in regions of low and moderate seismicity. In this study, the seismic performance of the steel OMFs with various heights in SDC $C_{max}$ was evaluated. For this purpose, nine steel OMFs were designed according to seismic design codes(ASCE/SEI 7-10, ANSI/AISC 341-10), and the collapse probability of these steel OMFs were estimated using FEMA P-695. The collapse probability of steel OMFs became larger with an increase in the height of frames. Some of steel OMFs designed according to current design codes did not satisfy the acceptance criteria specified in FEMA P-695.

Keywords

Acknowledgement

Supported by : 한국과학재단

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