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Conference Paper: Full-range analysis of multi-span prestressed concrete segmental bridges

TitleFull-range analysis of multi-span prestressed concrete segmental bridges
Authors
KeywordsFull-range analysis
Nonlinear analysis
Post-peak behaviour
Prestressed concrete
Segmental bridges
Issue Date2011
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/wps/find/journaldescription.cws_home/719240/description#description
Citation
The 12th East Asia-Pacific Conference on Structural Engineering and Construction (EASEC-12), Hong Kong, 26-28 January 2011. In Procedia Engineering, 2011, v. 14, p. 1425-1432 How to Cite?
AbstractThe in-situ concrete stitches of prestressed concrete segmental bridge are locations of potential weakness for the entire bridge deck but relatively little work has been carried out in this area. The effects of the performance of in-situ stitches on the global behaviour of bridge deck are not well understood. As most existing techniques cannot cope with such full-range analyses, a numerical technique has been developed for conducting full-range analyses of continuous prestressed concrete bridges under incremental loads or displacements. The bridge is modelled as a series of beam elements each of which is governed by the corresponding moment-curvature relationship of a representative section within it. While most of the existing techniques are only capable of analysing the behaviour of continuous prestressed concrete beams up to the peak load-carrying capacity, the present technique can extend well into the postpeak range, which is crucial to the investigation of ductility or deformability. The development and verification of the technique are presented in this paper.
DescriptionThis journal vol. is Proceedings of the Twelfth East Asia-Pacific Conference on Structural Engineering and Construction, EASEC12
Persistent Identifierhttp://hdl.handle.net/10722/152174
ISBN
ISSN
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorAu, FTKen_US
dc.contributor.authorLeung, CCYen_US
dc.date.accessioned2012-06-26T06:35:48Z-
dc.date.available2012-06-26T06:35:48Z-
dc.date.issued2011en_US
dc.identifier.citationThe 12th East Asia-Pacific Conference on Structural Engineering and Construction (EASEC-12), Hong Kong, 26-28 January 2011. In Procedia Engineering, 2011, v. 14, p. 1425-1432en_US
dc.identifier.isbn978-962-442-337-2-
dc.identifier.issn1877-7058 (electronic)en_US
dc.identifier.urihttp://hdl.handle.net/10722/152174-
dc.descriptionThis journal vol. is Proceedings of the Twelfth East Asia-Pacific Conference on Structural Engineering and Construction, EASEC12-
dc.description.abstractThe in-situ concrete stitches of prestressed concrete segmental bridge are locations of potential weakness for the entire bridge deck but relatively little work has been carried out in this area. The effects of the performance of in-situ stitches on the global behaviour of bridge deck are not well understood. As most existing techniques cannot cope with such full-range analyses, a numerical technique has been developed for conducting full-range analyses of continuous prestressed concrete bridges under incremental loads or displacements. The bridge is modelled as a series of beam elements each of which is governed by the corresponding moment-curvature relationship of a representative section within it. While most of the existing techniques are only capable of analysing the behaviour of continuous prestressed concrete beams up to the peak load-carrying capacity, the present technique can extend well into the postpeak range, which is crucial to the investigation of ductility or deformability. The development and verification of the technique are presented in this paper.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/wps/find/journaldescription.cws_home/719240/description#description-
dc.relation.ispartofProcedia Engineeringen_US
dc.rightsNOTICE: this is the author’s version of a work that was accepted for publication in Procedia Engineering. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Procedia Engineering, 2011, v. 14, p. 1425-1432. DOI: 10.1016/j.proeng.2011.07.179-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectFull-range analysisen_US
dc.subjectNonlinear analysisen_US
dc.subjectPost-peak behaviouren_US
dc.subjectPrestressed concreteen_US
dc.subjectSegmental bridgesen_US
dc.titleFull-range analysis of multi-span prestressed concrete segmental bridgesen_US
dc.typeConference_Paperen_US
dc.identifier.emailAu, FTK: hrecatk@hku.hken_US
dc.identifier.emailLeung, CCY: cjleung@hku.hk-
dc.identifier.authorityAu, FTK=rp00083en_US
dc.description.naturepostprinten_US
dc.identifier.doi10.1016/j.proeng.2011.07.179en_US
dc.identifier.scopuseid_2-s2.0-80054782312en_US
dc.identifier.hkuros193158-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-80054782312&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume14en_US
dc.identifier.spage1425en_US
dc.identifier.epage1432en_US
dc.identifier.isiWOS:000300368401068-
dc.publisher.placeNetherlands-
dc.description.otherThe 12th East Asia-Pacific Conference on Structural Engineering and Construction (EASEC-12), Hong Kong, 26-28 January 2011. In Procedia Engineering, 2011, v. 14, p. 1425-1432-
dc.identifier.scopusauthoridLeung, CCY=54179337600en_US
dc.identifier.scopusauthoridAu, FTK=7005204072en_US

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