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http://dx.doi.org/10.5000/EESK.2013.17.1.043

Analysis of Nonlinear Seismic Behavior of Reinforced Concrete Shear Wall Systems Designed with Special and Semi-Special Seismic Details  

Yoon, Sung-Joon (Department of Architectural Engineering, Sejong University)
Lee, Kihak (Department of Architectural Engineering, Sejong University)
Chun, Young-Soo (Land & Housing Institute, Korea Land & Housing Corporation)
Kim, Tae-Wan (Department of Architectural Engineering, Kangwon National University)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.17, no.1, 2013 , pp. 43-51 More about this Journal
Abstract
In this paper, analytical models for reinforced concrete shear wall systems designed based on Korean Building Code (KBC2009) are proposed, which have special and semi-special seismic details and are compared with experimental results for a verification of analytical models. In addition, semi-special seismic details aimed to improve constructability and enhance economic efficiency were proposed and evaluated. The analytical models were performed based on nonlinear static and dynamic analysis. Through the nonlinear analyses, two seismic details showed the similar seismic behavior from the cyclic test and the analytical models for the two different seismic details represented the behavior in terms of the initial stiffness, maximum strength and strength degradation. And newly proposed seismic details(semi-special) provided with similar hysterestic behavior as well as the maximum drift.
Keywords
Special shear wall; Boundary element; Concrete confinement; Seismic design; Nonlinear analysis;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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