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Adelaide Research and Scholarship
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Schools and Disciplines
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School of Civil, Environmental and Mining Engineering
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Civil and Environmental Engineering Publications
Permanent link to this item:
http://hdl.handle.net/2440/22953
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| Type: | Article |
| Title: | Moment redistribution in RC beams retrofitted by longitudinal plating |
| Author: | Oehlers, Deric John
Campbell, L.
Haskett, M.
Antram, P.
Byrne, R. |
| Citation: | Advances in Structural Engineering, 2006; 9 (2):257-264 |
| Publisher: | Multi-Science Publishing |
| Issue Date: | 2006 |
| ISSN: | 1369-4332 |
| School/Discipline: | School of Civil and Environmental Engineering |
| Abstract: | The ability to redistribute moment within a reinforced concrete frame or structure is an intrinsic requirement in design. This is generally dealt with using the established neutral axis depth factor, the ku approach, with fixed hinge lengths, which require the flexural member to fail by concrete crushing and which, in turn, requires large strains in the tension reinforcement. As longitudinally plated flexural members tend to fail by plate debonding or plate fracture before the concrete crushes, an alternative approach is presented which is based on variable hinge lengths, which can cope with beam failure at any tension reinforcement strain, and which can be applied to both longitudinally plated and unplated structures. |
| Keywords: | Reinforced concrete; ductility; moment redistribution; FRP plates; steel plates |
| Description: | © 2006 Multi-Science Publishing |
| RMID: | 0020060455 |
| DOI: | 10.1260/136943306776986921 |
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| Appears in Collections: | Civil and Environmental Engineering Publications
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