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Stability of Cantilevered Laminated Composite Structures with Open Channel Section by Geometrical Shape Variations  

Park, Won-Tae (천안공업대학 토목과)
Chun, Kyoung-Sik (서울시립대학교 토목공학과)
Son, Byung-Jik (한국표준과학연구원 환경안전계측센터)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.8, no.2, 2004 , pp. 169-175 More about this Journal
Abstract
In this paper, the stability of cantilever composite laminated structures with open channel section is studied. This paper deals with the buckling behavior under the variation of the geometrical shape (length ratio, crank angle in the open channel section), the fiber reinforced angle, and so on in order to offer a effective and reliable design data. Also, sensitive analyses are carried out on the stability by the interaction of design factors. Based on this fact, the proper channel section and lamination scheme of composite material cantilever structures are considered in the engineering aspect.
Keywords
open channel section; geometrical shape; composite material; buckling behavior; stability;
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