한상환
2021-03-30T01:06:26Z
2021-03-30T01:06:26Z
2020-01
한국지진공학회논문집, v. 24, no. 1, page. 39-47
1226-525X
2234-1099
http://www.eesk-j.or.kr/journal/article.php?code=69697
https://repository.hanyang.ac.kr/handle/20.500.11754/160947
Lightly reinforced concrete (RC) moment frames may suffer significant damage during large earthquake events. Most buildings with RC moment frames were designed without considering seismic loads. The load-displacement response of gravity load designed frames could be altered by masonry infill walls. The objective of this study is to investigate the load-displacement response of gravity load designed frames with masonry infill walls. For this purpose, three-story gravity load designed frames with masonry infill walls were considered. The masonry infilled RC frames demonstrated larger lateral strength and stiffness than bare RC frames, whereas their drift capacity was less than that of bare frames. A specimen with a partial-height infill wall showed the least drift capacity and energy dissipation capacity. This specimen failed in shear, whereas other specimens experienced a relatively ductile failure mode (flexure-shear failure).
본 논문은 2019년도 정부 (국토교통부)의 재원으로 국토교통과학기술진흥원(19CTAP-C152179-01)의 지원을 받아 수행되었습니다.
ko_KR
한국지진공학회
Masonry infill wall
Gravity load designed frames
RC moment frame
조적채움벽 높이에 따른 철근콘크리트 중력골조의 하중-변위 응답
Load-displacement Response of Gravity Load Designed Reinforced Concrete Moment Frames with Various Height of Masonry Infill Walls
Article
1
24
10.5000/EESK.2020.24.1.039
39-47
한국지진공학회논문집
한지민
이창석
한상환
Han, Ji Min
Lee, Chang Seok
Han, Sang Whan
2020040846
S
COLLEGE OF ENGINEERING[S]
DEPARTMENT OF ARCHITECTURAL ENGINEERING
swhan