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http://dx.doi.org/10.11112/jksmi.2012.16.3.128

Structural Performance of Hybrid Coupled Shear Wall System Considering Connection Details  

Park, Wan Shin (충남대학교 건설공학교육과)
Yun, Hyun Do (충남대학교 건축공학과)
Kim, Sun Woong (충남대학교 대학원)
Jang, Young Il (충남대학교 건설공학교육과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.16, no.3, 2012 , pp. 128-137 More about this Journal
Abstract
In high multistory buildings, hybrid coupled shear walls can provide an efficient structural system to resist horizontal force due to wind and seismic loads. Hybrid coupled shear walls are usually built over the whole height of the building and are laid out either as a series of walls coupled by steel beams with openings to accommodate doors, elevator walls, windows and corridors. In this paper, the behavior characteristics of hybrid coupled shear wall system considering connection details is examined through results of an experimental research program where 5 two-thirds scale specimens were tested under cyclic loading. Such connections details are typically employed in hybrid coupling wall system consisting of steel coupling beams and reinforced concrete shear wall. The test variables of this study are embedment length of steel coupling beam and wall thickness of concrete shear wall. The results and discussion presented in this paper provide fundamental data for seismic behavior of hybrid coupled shear wall systems.
Keywords
Hybrid coupled shear wall; Steel coupling beams; Embedment length; Wall thickness;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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