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http://dx.doi.org/10.11112/jksmi.2015.19.4.075

Cyclic Responses of Steel Reinforced ECC Column under Reversed Cyclic Loading Conditions  

Hyun, Jung-Hwan (충남대학교 토목공학과)
Shim, Young-Heung (SK건설 금강4교)
Bang, Jin-Wook (충남대학교 토목공학과)
Kim, Yun-Yong (충남대학교 토목공학과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.19, no.4, 2015 , pp. 75-82 More about this Journal
Abstract
In this study, experimental research was carried out to evaluate steel reinforced ECC (Engineered Cementitious Composites) column, which exhibits excellent crack control property and highly ductile behavior. Ordinary portland cement and high volume fly ash were used as binding materials in the mixture proportions for the purpose of achieving a high level of multiple cracking property with the tightly controlled crack width. To compare with the cyclic behavior of steel reinforced ECC column specimen, a conventional reinforced concrete column was prepared and tested under reversed cyclic loading condition. Based on the cyclic load test, ECC column exhibited higher cyclic behavior, compared to the conventional RC column, in terms of load carrying capacity and energy dissipation capacity.
Keywords
ECC column; Cyclic behavior; Load carrying capacity; Energy dissipation capacity;
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Times Cited By KSCI : 3  (Citation Analysis)
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