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Abstrakt
The paper is devoted to stability analysis of different models of steel cold formed silo column. The steel cylindrical silos are often composed of corrugated walls and vertical open-sectional columns uniformly placed along the silo circumference. Both the whole 3D silo, a simplified model consisting of one column with a part of the silo walls, and a single column resting on elastic foundation provided by the silo walls were analyzed. Linear buckling analyses were carried out using commercial FE package ABAQUS. Axisymmetric and non-axisymmetric loads imposed by a bulk solid following Eurocode 1 were considered. The calculated buckling loads of 1D column model were compared with the permissible one given by Eurocode 3 and with results found for the whole silo and a single column on elastic foundation modeled by shell elements.
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- Accepted albo Published Version
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Informacje szczegółowe
- Kategoria:
- Publikacja w czasopiśmie
- Typ:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Opublikowano w:
-
Mechanics and Mechanical Engineering
nr 20,
strony 109 - 120,
ISSN: 1428-1511 - Język:
- angielski
- Rok wydania:
- 2016
- Opis bibliograficzny:
- Rejowski K., Iwicki P.: Buckling Analysis of Cold Formed Silo Column// Mechanics and Mechanical Engineering. -Vol. 20., nr. 2 (2016), s.109-120
- Weryfikacja:
- Politechnika Gdańska
wyświetlono 139 razy