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http://dx.doi.org/10.7781/kjoss.2014.26.4.289

An Experimental Study on the Structural Behavior of Stub Columns with HSA800 High-strength Steels under Eccentric Loads  

Lee, Kangmin (Department of Architectural Engineering, ChungNam National University)
Lee, Myung Jae (Department of Architectural Engineering, Chung-Ang University)
Oh, Young Suk (Department of Architectural Engineering, Daejeon University)
Oh, Keunyeong (Department of Architectural Engineering, ChungNam National University)
Hong, Sungbin (Department of Architectural Engineering, ChungNam National University)
Publication Information
Journal of Korean Society of Steel Construction / v.26, no.4, 2014 , pp. 289-297 More about this Journal
Abstract
Recently, high performance steels have been utilized to structural materials in buildings and bridges with the demand for high-rise and long-span of main structures. In this paper, flexure-compression members with the high-strength steel were experimentally evaluated to satisfy the design criteria when stub columns fabricated with HSA800 steel were eccentrically loaded. This test was conducted on box-shaped and H-shaped steels stub columns with high-strength steel to verify the P-M interaction of members subjected to combined forces according to axial load ratios. The results showed that all specimens were satisfied the requirements of Korean Building Code(KBC2009) for using of structural members.
Keywords
High-strength steel(HSA800); Stub column; Eccentric loads; Width-to-thickness ratio; Axial load ratio;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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