dc.contributor.author |
Dar, MA |
en |
dc.contributor.author |
Subramanian, N |
en |
dc.contributor.author |
Rather, AI |
en |
dc.contributor.author |
Dar, AR |
en |
dc.contributor.author |
Lim, James |
en |
dc.contributor.author |
Anbarasu, M |
en |
dc.contributor.author |
Roy, Krishanu |
en |
dc.date.accessioned |
2019-11-25T00:01:04Z |
en |
dc.date.issued |
2019 |
en |
dc.identifier.issn |
1229-9367 |
en |
dc.identifier.uri |
http://hdl.handle.net/2292/49094 |
en |
dc.description.abstract |
Cold-formed steel (CFS) sections when used as primary load carrying members often require additional strengthening for retrofitting purposes. In some cases, it is also necessary to reduce deflections in order to satisfy serviceability requirements. The introduction of angle sections, screwed to the webs so as to act as external stiffeners, has the potential to both increase flexural strength as well as reduce deflections. This paper presents the results of ten four-point bending tests, on built-up CFS sections, both open and closed, with different stiffening arrangements. In the laboratory tests, the stiffening arrangements increased the moment capacity and stiffness of the CFS beams by up to 85% and 100% respectively. The increase in moment capacity was more evident for the open sections, while that reduction in deflection was largest for the closed sections |
en |
dc.description.uri |
https://catalogue.library.auckland.ac.nz/permalink/f/t37c0t/uoa_alma51252315340002091 |
en |
dc.publisher |
Techno-press |
en |
dc.relation.ispartofseries |
Steel and Composite Structures |
en |
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
en |
dc.title |
Effect of angle stiffeners on the flexural strength and stiffness of cold-formed steel beams |
en |
dc.type |
Journal Article |
en |
dc.identifier.doi |
10.12989/scs.2019.33.2.225 |
en |
pubs.issue |
2 |
en |
pubs.begin-page |
225 |
en |
pubs.volume |
33 |
en |
dc.rights.holder |
Copyright: The author |
en |
pubs.end-page |
243 |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RestrictedAccess |
en |
pubs.subtype |
Article |
en |
pubs.elements-id |
784721 |
en |
pubs.org-id |
Engineering |
en |
pubs.org-id |
Civil and Environmental Eng |
en |
dc.identifier.eissn |
1598-6233 |
en |
pubs.record-created-at-source-date |
2019-10-29 |
en |
pubs.online-publication-date |
2019-10-25 |
en |