Buckling strength of longitudinally stiffened orthotropic rectangular plate under in-plane compressive forces
- Authors
- Jung, JH; Jeong, SK; Yoon, SJ
- Issue Date
- 1999
- Publisher
- TECHNO-PRESS
- Citation
- STRUCTURAL ENGINEERING AND MECHANICS, VOLS 1 AND 2, pp.431 - 437
- Journal Title
- STRUCTURAL ENGINEERING AND MECHANICS, VOLS 1 AND 2
- Start Page
- 431
- End Page
- 437
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/27619
- Abstract
- In this paper an analytical solution applicable to the buckling analysis of longitudinally stiffened orthotropic plate subjected to the in-plane linearly distributed loads is developed. All edges of plate are assumed to be simply supported and the stiffener is modeled as a beam element. Considering the torsional rigidity of stiffener the buckling equation is derived by using Rayleigh-Ritz method. The upper limit of the buckling coefficient of plate is also estimated by using Lagrangian multiplier method. The results of buckling analysis are given in a graphical form, and they are compared with conventional ones which were obtained by considering only the flexural rigidity of stiffener.
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Collections - College of Engineering > Civil Engineering Major > 1. Journal Articles
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