Deformation Analysis of Short and Medium Span Curved Beam Bridge

Ju Jin; Xiao Fan Zhu; Hai Feng  Ren

doi:10.4028/www.scientific.net/AMM.347-350.3546

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 347-350Deformation Analysis of Short and Medium Span...

Deformation Analysis of Short and Medium Span Curved Beam Bridge

Abstract:

Curved girder bridge can adapt to the complex needs of road, so it applies more and more. Because prestressed curved girder bridge is spatial structure, its deformation under load, prestress etc is very complicated. If ill-considered, it will cause accidents as cracking of beam body, too large transverse displacement and bearing disengaging etc. In this paper, by analysis of engineering examples, using ANSYS finite element analysis software modeling and calculating, we get the deformation law of small and medium span curved girder bridge under deadweight and prestress, and the law has guiding significance and practical value on design.

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Periodical:

Applied Mechanics and Materials (Volumes 347-350)

Pages:

3546-3549

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.347-350.3546

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Online since:

August 2013

Authors:

Ju Jin, Xiao Fan Zhu, Hai Feng Ren

Keywords:

Curved Beam Bridge, Deformation, Finite Element Method (FEM)

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References

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