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http://dx.doi.org/10.5762/KAIS.2013.14.2.927

Transverse Reinforcement for Circular Internally Confined Hollow RC column  

Won, Deok Hee (Coastal Engineering and Ocean Energy Research Division, Korea Institute of Ocean Science and Technology)
Han, Taek Hee (Coastal Engineering and Ocean Energy Research Division, Korea Institute of Ocean Science and Technology)
Park, Woo Sun (Coastal Engineering and Ocean Energy Research Division, Korea Institute of Ocean Science and Technology)
Park, Jong Sub (Department of Civil Engineering, Sang Myung University)
Kang, Young Jong (Department of Architecture, Civil & Environmental Engineering, Korea University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.14, no.2, 2013 , pp. 927-935 More about this Journal
Abstract
Recently, bridge structures has progressed the researches about seismic performance by occurrence of earthquake increased compared with the past. In the substructure of bridge, confining transverse reinforcement has arranged in plastic hinge region to resist the lateral load which increased the lateral confining effect. Columns are increased the seismic performance through secure of the stiffness and ductility The design specification for arrangement of confining transverse reinforcement same specification of domestic and international that suggested to solid reinforced concrete column(RC). This design specification have limits for Internally Confined Hollow RC(ICH RC) column because of different the component and performance characteristics of column. In this paper suggested the modified equation for economics and rational design through investigation of displacement ductility when applied the existing specification at the steel composite hollow RC column.
Keywords
Column; Internally Confined; Transverse Reinforcement; Longitudinal Reinforcement;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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