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http://dx.doi.org/10.9712/KASS.2014.14.4.081

A Study on Stability of Arch-Type Vinyl House Structures  

Jung, Hwan-Mok (Department of Urban Space Design, Kyungdong University)
Yoon, Seok-Ho (Department of Civil Engineering, Kyungdong University)
Publication Information
Journal of Korean Association for Spatial Structures / v.14, no.4, 2014 , pp. 81-88 More about this Journal
Abstract
Construction of vinyl house structures is increasing because they do not have a large cross section as non-permanent structures. Vinyl house structures are apt to collapse by snow load because they have a small size member as a temporary building. Therefore, it is very important to ensure not only the stiffness of the individual member, but also the overall stability of three-dimensional arch-type vinyl house structures. The purpose of this study is to estimate the stability of arch-type vinyl house structures that have a various curvature under the vertical load such as snow load. As a result of the study, the buckling load of V27 model is the largest, and the values of buckling load have a tendency to increase with increasing H(height of arch) in the case of $H{\leq}2.75m$, but to decrease with increasing H in the case of $H{\geq}2.75m$.
Keywords
Arch-type vinyl house; Snow load; stability; Buckling; Tension bar;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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