한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2006년도 춘계학술발표회 논문집(I)
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- Pages.30-33
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- 2006
기둥 형상비에 따른 플랫 플레이트 기둥-슬래브 접합부의 거동특성
Seismic Behavior of Column-Slab Connections with Different Column Aspect Ratio
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