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http://dx.doi.org/10.9712/KASS.2012.12.3.063

Seismic Performance Evaluation of SRC Composite Column using Direct Displacement Based Design Method  

Jung, In-Kju (안동과학대학 건설정보과)
Park, Soon-Eung (경북대학교 방재연구소)
Kim, Dong-Hyuk (경북대학교 토목공학과)
Publication Information
Journal of Korean Association for Spatial Structures / v.12, no.3, 2012 , pp. 63-70 More about this Journal
Abstract
In this study, the displacement-based design concept, the performance by the existing reinforced concerte column and steel reinforced concrete composite column for SRC purchased the maximum design ground acceleration improvement compared to the performance design. SRC have several advantages such as strength enhancement and high ductility. H-beam or steel tubes were used for embedded elements of the SRC composite columns. SRC cross-section for the P-M diagram and analysis on the nominal bending monent SRC designed for composite columns for disparity estimation is presented to the displacement-based seismic design. Performance improvement of the performance-based design performance targets for the design seismic displacement and design criteria for the direct displacement-based design methods and to improve the seismic performance due to the displacement coefficient method is proposed to design. SRC compared with the RC column designed to improve the performance and displacement ductility ratio displacement results in the performance design results showed significantly improved performance.
Keywords
SRC composite column; Displacement based design; Seismic performance; Displacement ductility;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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