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http://dx.doi.org/10.11112/jksmi.2012.16.6.018

Experimental Study on Ductility of RC Columns According to Configuration of Transverse Reinforcement  

Kim, Min Jun (공주대학교 건축공학과)
Kim, Do Jin (누리구조엔지니어링)
Kim, Sang Woo (공주대학교 건축공학과)
Lee, Jung Yoon (성균관대학교 건축공학과)
Kim, Kil Hee (공주대학교 건축공학과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.16, no.6, 2012 , pp. 18-25 More about this Journal
Abstract
This paper estimates the ductility of reinforced concrete columns according to configurations of transverse reinforcement. A total of 8 reinforced concrete columns were cast and tested in flexure. The test variables in this study were the configurations, yield strength, and amount of transverse reinforcement. The specimens had a cross-section of $250{\times}250mm$ and had a shear span-to-depth ratio of 4.1 to induce flexural failure. In the test, cyclic lateral load was applied to the specimens with a constant axial load. The experimental result indicated that the specimens with proposed configurations of transverse reinforcement showed higher ductility and energy dissipation capacity than the specimens with rectangular tie.
Keywords
RC Column; Ductility; Configuration; Transverse reinforcement; High-Strength Reinforcement;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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