Shear response of elliptical hollow sections
File(s)Gardner et al (2008) - Shear resistance of EHS.pdf (2.29 MB)
Accepted version
Author(s)
Gardner, L
Chan, TM
Wadee, MA
Type
Journal Article
Abstract
Following the introduction of hot-finished elliptical hollow sections to the construction industry, recent research has been performed to develop supporting structural design guidance. This paper focuses on shear resistance. Twenty-four shear tests were performed on hot-finished steel elliptical hollow section members. The shear tests were arranged in a three-point bending configuration with span-to-depth ratios ranging from 1 to 8. This enabled the study of cross-section resistance in shear and the interaction between shear and bending. Measurements were taken of cross-section geometry, local initial geometric imperfections and material properties in tension. Test results, including moment-rotation histories, are presented. Additional results were generated numerically. These results have been used to verify proposed design expressions for shear resistance and resistance to combined shear and bending. Further investigations into design criteria for shear buckling are currently under way.
Date Issued
2008-12-01
Date Acceptance
2008-07-21
Citation
Proceedings of the Institution of Civil Engineers: Structures and Buildings., 2008, 161 (6), pp.301-309
ISSN
0965-0911
Publisher
Thomas Telford
Start Page
301
End Page
309
Journal / Book Title
Proceedings of the Institution of Civil Engineers: Structures and Buildings.
Volume
161
Issue
6
Copyright Statement
© 2008 ICE Publishing, all rights reserved.
Subjects
Science & Technology
Technology
Construction & Building Technology
Engineering, Civil
Engineering
buildings, structures & design
codes of practice & standards
research & development
BEHAVIOR
TUBES
0905 Civil Engineering
Date Publish Online
2015-05-25