한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)

한국콘크리트학회 (Korea Concrete Institute)
권호 표지

기둥 형상비에 따른 플랫 플레이트 기둥-슬래브 접합부의 거동특성

Seismic Behavior of Column-Slab Connections with Different Column Aspect Ratio

  • 천영수 (대한주택공사 주택도시연구원) ;
  • 이현호 (동양대학교 건축학부) ;
  • 이도범 (대림산업 기술연구소 건축연구지원팀) ;
  • 김진수 (월드건설 기술연구소) ;
  • 허무원 (대한주택공사 주택도시연구원)
  • 발행 : 2006.05.11
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The purpose of this research is to study the seismic behavior of interior column-slab connections with different column aspect ratio, when subjected to combined gravity and cyclic lateral loading. The control specimen had square column, while the other specimens had rectangular column with aspect ratio of 0.5 and 2.0. From the test results, all of the specimens sustain lateral drifts as high as 4% with no more than a 20% decrease in peak lateral load capacity. And it appears that KBC Code(2005) procedure may be unconservative for connections with different column aspect ratio.

키워드