Buckling of Orthotropic Plates under Various Inplane Loads
- Title
- Buckling of Orthotropic Plates under Various Inplane Loads
- Author
- 이종세
- Keywords
- orthotropic plate; critical buckling; non-uniform inplane load; laminated composite
- Issue Date
- 2006-09
- Publisher
- 대한토목학회
- Citation
- KSCE JOURNAL OF CIVIL ENGINEERING, v. 10, No. 5, Page. 349 - 356
- Abstract
- When a laminated composite plate is subjected to a compressive edge force lying in the plane of the plate, failure can occur by buckling at a stress below the strength of the material.
Critical buckling loads of orthotropic plates ate usually calculated using the analytical solutions which are based on the assumption of uniform end loads,
despite the fact that real structures are subjected to variious non-uniform inplane loads.
This paper examines the buckling behavior of the orthotropic plates under non-uniform inplane loads with different boundary conditions (all edges simply supproted, two loaded edges clamped and others simply
supported, and all edge clamped) using the finite element method(FEM).
Numerical results show that the existing formulas for buckling load based on the uniform load assumption leads to overestimation of buckling loads.
- URI
- http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01287339&language=ko_KRhttps://repository.hanyang.ac.kr/handle/20.500.11754/108525
- ISSN
- 1226-7988
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML