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https://hdl.handle.net/2440/57447
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DC Field | Value | Language |
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dc.contributor.author | Haskett, M. | - |
dc.contributor.author | Oehlers, D. | - |
dc.contributor.author | Mohamed Sadakkathulla, M. | - |
dc.contributor.author | Wu, C. | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | Engineering Structures, 2009; 31(5):1032-1041 | - |
dc.identifier.issn | 0141-0296 | - |
dc.identifier.issn | 1873-7323 | - |
dc.identifier.uri | http://hdl.handle.net/2440/57447 | - |
dc.description.abstract | Structural engineers have long recognised the importance of the ductility of reinforced concrete members in design, that is the ability of the reinforced concrete member to rotate and consequently: redistribute moments; give prior warning of failure; absorb seismic, blast and impact loads; and control column drift. However, quantifying the rotational behaviour through structural mechanics has been found over a lengthy period of time to be a very complex problem so that empirical solutions have been developed which for a safe design are limited by the bounds of the test parameters from which they were derived. In this paper, a rigid body moment–rotation mechanism is postulated that is based on established shear-friction and partial-interaction research; it is shown to give reasonable correlation with test results as well as incorporating and quantifying the three major limits to rotation of concrete crushing and reinforcing bar fracture and debonding. | - |
dc.description.statementofresponsibility | Matthew Haskett, Deric John Oehlers, M.S. Mohamed Ali and Chengqing Wu | - |
dc.description.uri | http://www.elsevier.com/wps/find/journaldescription.cws_home/30415/description#description | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Sci Ltd | - |
dc.source.uri | http://dx.doi.org/10.1016/j.engstruct.2008.12.016 | - |
dc.subject | Reinforced concrete | - |
dc.subject | Beam | - |
dc.subject | Hinge | - |
dc.subject | Rotation | - |
dc.subject | Ductility | - |
dc.subject | Shear-friction | - |
dc.subject | Partial-interaction | - |
dc.title | Rigid body moment-rotation mechanism for reinforced concrete beam hinges | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/j.engstruct.2008.12.016 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP0663740 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Mohamed Sadakkathulla, M. [0000-0002-9164-8456] | - |
Appears in Collections: | Aurora harvest Civil and Environmental Engineering publications |
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