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다양한 높이를 갖는 철골 보통모멘트골조의 내진성능평가
Seismic Performance Evaluation of Steel Ordinary Moment Resisting Frames with Various Heights
- 백성진;
- 김태오;
- 한상환
초록
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 Cmax 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.
키워드
Steel ordinary moment resisting frame; Seismic design category; Structural height; Seismic performance evaluation; Collapse probability; 철골 보통모멘트골조; 내진설계범주; 높이; 내진성능평가; 붕괴확률
- 제목
- 다양한 높이를 갖는 철골 보통모멘트골조의 내진성능평가
- 제목 (타언어)
- Seismic Performance Evaluation of Steel Ordinary Moment Resisting Frames with Various Heights
- 저자
- 백성진; 김태오; 한상환
- 발행일
- 2017-05
- 저널명
- 대한건축학회논문집 구조계
- 권
- 33
- 호
- 5
- 페이지
- 3 ~ 10