내진성능 예비평가를 위한 철근콘크리트 기둥의 유효전단응력도 제안
- Title
- 내진성능 예비평가를 위한 철근콘크리트 기둥의 유효전단응력도 제안
- Other Titles
- Effective shear stress of reinforced concrete columns for preliminary evaluation of seismic performance
- Author
- 유은종
- Keywords
- 철근콘크리트기둥; 유효전단응력도; 내진성능; 예비평가
- Issue Date
- 2012-12
- Publisher
- 大韓建築學會
- Citation
- 大韓建築學會論文集 : 構造系, 2012, 28(4), P.29-36, 8P.
- Abstract
- In this study, effective shear stress of reinforced concrete(RC) column is presented for preliminary evaluation of seismic performance of the existing RC moment frame. First, the default values of material strength according to construction year is proposed, which can be used for preliminary evaluation before field investigation. The shear strength of a RC column is evaluated by using Japanese code, ACI 318, and FEMA 356. Failure mode of the RC column and corresponding shear stress are obtained by comparing the shear and flexural strengths. The shear strength of RC column can be simply calculated by using the proposed table, which provides shear strength with regard to construction year, clear height, and depth of the RC column.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE01837349http://hdl.handle.net/20.500.11754/50238
- ISSN
- 1226-9107
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
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