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http://dx.doi.org/10.9712/KASS.2019.19.3.69

Geometrical Parametric Study on Two-Way Beam String Structures  

Lee, Seunghye (Dept. of Architectural Engineering, Sejong Univ.)
Seo, Minhee (Dept. of Architectural Engineering, Sejong Univ.)
Park, Sangeun (Dept. of Architectural Engineering, Sejong Univ.)
Kim, Sun-Myung (Hankook Tire Central R&D Center)
Lee, Kihak (Dept. of Architectural Engineering, Sejong Univ.)
Lee, Jaehong (Dept. of Architectural Engineering, Sejong Univ.)
Publication Information
Journal of Korean Association for Spatial Structures / v.19, no.3, 2019 , pp. 69-76 More about this Journal
Abstract
A Beam String Structure (BSS) is a type of hybrid structures, which is composed of upper structural members, lower strings, and struts. Due to the advantages that the pre-tensioned strings elicit pre-caber of the upper structural members, the deflection can be greatly reduced without increasing the structural member size. In this study, a two-way beam string structure is proposed to endure bi-directional loading. The two-way beam string structure consists of two cable parts, namely, sagging and arch-shaped cables. A parametric study is presented aimed at proposing design guide lines of the two-way beam string structures. Numerical finite element analyses through the ABAQUS package were implemented to obtain their behaviors.
Keywords
Beam String Structure, BSS; Two-way BSS; Parametric study;
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Times Cited By KSCI : 1  (Citation Analysis)
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