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Relationships between Imperfections and Shear Buckling Resistance in Web Plate with Sectional Damage Caused by Corrosion
Joint Authors
Kim, In-Tae
Ahn, Jin-Hee
Kainuma, Shigenobu
Lee, Won-Hong
Jeong, Youn-Ju
Source
Advances in Materials Science and Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-08-08
Country of Publication
Egypt
No. of Pages
12
Abstract EN
This study deals with the relationship between imperfections and shear buckling resistance of web plates with sectional damage caused by corrosion.
To examine the imperfection effect on the shear buckling resistance of a web plate with sectional damage, a series of nonlinear finite element (FE) analyses were carried out for a web plate with sectional damage, which was assumed as local corrosion damage.
For considering imperfections of the web plate in the girder, initial out-of-plane deformation was introduced in the FE analysis model.
Using the FE analysis results, the changes in the shear buckling resistance of the web plate with sectional damage were quantitatively examined and summarized according to the aspect ratio, boundary conditions, and height of the damaged section of the web plate.
The effects of web imperfections on the shear buckling resistance were evaluated to be little compared to that of the web plate without sectional damage.
The shear buckling resistance was shown to significantly change in the high-aspect-ratio web plate.
A simple evaluation equation for the shear buckling resistance of a web plate with sectional damage was modified for use in the practical maintenance of a web plate in corrosive environments.
American Psychological Association (APA)
Ahn, Jin-Hee& Kainuma, Shigenobu& Lee, Won-Hong& Jeong, Youn-Ju& Kim, In-Tae. 2016. Relationships between Imperfections and Shear Buckling Resistance in Web Plate with Sectional Damage Caused by Corrosion. Advances in Materials Science and Engineering،Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1096287
Modern Language Association (MLA)
Ahn, Jin-Hee…[et al.]. Relationships between Imperfections and Shear Buckling Resistance in Web Plate with Sectional Damage Caused by Corrosion. Advances in Materials Science and Engineering No. 2016 (2016), pp.1-12.
https://search.emarefa.net/detail/BIM-1096287
American Medical Association (AMA)
Ahn, Jin-Hee& Kainuma, Shigenobu& Lee, Won-Hong& Jeong, Youn-Ju& Kim, In-Tae. Relationships between Imperfections and Shear Buckling Resistance in Web Plate with Sectional Damage Caused by Corrosion. Advances in Materials Science and Engineering. 2016. Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1096287
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1096287