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http://dx.doi.org/10.5000/EESK.2014.18.2.079

A Comparison Study of Equivalent Strut Models for Seismic Performance Evaluation of Masonry-Infilled Frame  

Yu, EunJong (Department of Architectural Engineering, Hanyang University)
Kim, MinJae (Department of Architectural Engineering, Hanyang University)
Jung, DaeGye (Department of Architectural Engineering, Hanyang University)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.18, no.2, 2014 , pp. 79-87 More about this Journal
Abstract
Masonry-infilled walls have been used in reinforced concrete(RC) frame structures as interior and exterior partition walls. Since these walls are considered as nonstructural elements, they were only considered as additional mass. However, infill walls tend to interact with the structure's overall strength, rigidity, and energy dissipation. Infill walls have been analyzed by finite element method or transposed as equivalent strut model. The equivalent strut model is a typical method to evaluate masonry-infilled structure to avoid the burden of complex finite element model. This study compares different strut models to identify their properties and applicability with regard to the characteristics of the structure and various material models.
Keywords
Masonry-infilled wall; Equivalent strut model; Seismic performance evaluation;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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