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A Study on Buckling Characteristics of Arch-type Vinyl House Structures according to Analytical Precision
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 Title & Authors
A Study on Buckling Characteristics of Arch-type Vinyl House Structures according to Analytical Precision
Yoon, Seok-Ho;
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 Abstract
The construction of vinyl greenhouses are increasing because of economic feasibility, construction period, and construction regulations. However, the vinyl greenhouses are apt to collapse by snow load since they have a small member as a temporary structure. The 3 types of buckling such as global, member and nodal buckling could be occurred to arched structures according to characteristics of cross section. To examine the member buckling, the precision of analysis need to be enhanced. In that case, we can examine the characteristics of the those buckling. The purposes of this study are to verify buckling characteristics of structures using the method of high precision analysis with a center node of member. The results of high precision analysis bring member buckling, and in the analysis method having the center node of member, the value of strength is getting lower than a previous study.
 Keywords
Arch-type vinyl house;Stability;Buckling load;Analytical precision;Reinforcement of tension bar;
 Language
Korean
 Cited by
 References
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