Effect of span stiffness and secondary moment on redistribution of moment in continuous prestressed concrete beams

V. K.R. Kodur, T. I. Campbell

Research output: Contribution to conferencePaperpeer-review

Abstract

The failure load of a continuous prestressed concrete beam depends on the extent of redistribution of moment that occurs prior to failure. Results from a parametric study, carried out using a nonlinear finite element analysis, indicate that the extent of redistribution of moment is influenced not only by the sectional properties of the support section, but also by the sectional properties of the span critical section and by the magnitude of the secondary moments.

Original languageEnglish
Pages349-358
Number of pages10
StatePublished - 1997
EventProceedings of the 1997 Annual Conference of the Canadian Society for Civil Engineering. Part 6 (of 7) - Sherbrooke, Can
Duration: 27 May 199730 May 1997

Conference

ConferenceProceedings of the 1997 Annual Conference of the Canadian Society for Civil Engineering. Part 6 (of 7)
CitySherbrooke, Can
Period27/05/9730/05/97

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