Evaluation of moment redistribution in a two-span continuous prestressed concrete beam

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TypeArticle
Journal titleACI Structural Journal
ISSN0889-3241
Volume93
IssueNovember 6
Pages721728; # of pages: 8
SubjectConcrete
AbstractAn approach is proposed for determining the percentage of redistribution of moment occurring at failure of a continuous prestressed concrete beam. The approach, which is based on two parameters-the percentage of redistribution x and the moment ratio MR-was developed using results from nonlinear finite element analyses of a large number of continuous prestressed concrete beams. In the proposed approach. the available redistribution of moment is based on the overall structural behavior rather thanon the cross-sectional behavior.
Publication date
LanguageEnglish
AffiliationNRC Institute for Research in Construction; National Research Council Canada
Peer reviewedYes
NRC number40604
5872
NPARC number20375298
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Record identifier58fb979b-0e56-4833-87ae-b64499f83a42
Record created2012-07-23
Record modified2016-05-09
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