Static and Dynamic Response Contrast Simulation of Long-Span Beam Bridge Subjected to Flowing Ice

Zhi Ping Bai; Xie Dong Zhang; Cheng Lin Han

doi:10.4028/www.scientific.net/AMR.594-597.1573

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 594-597Static and Dynamic Response Contrast Simulation of...

Static and Dynamic Response Contrast Simulation of Long-Span Beam Bridge Subjected to Flowing Ice

Abstract:

According to pile-soil function and damper boundary condition influence by Finite Element Method, taking Bao-Shu yellow river extra long-span bridge as the project object, the deformation effect of the bridge subjected to flowing and melting ice in spring was analyzed considering static and dynamical action mode. The results revealed that the deformation from this kind of action is tittly small and the bridge structure is reliable and stable. Also the deformation effect of the pier from dynamic ice action is larger than static action. While for two or more piers, the results are reverse.Then the calculation and analysis have been put into design and construction stage.

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Periodical:

Advanced Materials Research (Volumes 594-597)

Pages:

1573-1576

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.594-597.1573

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Online since:

November 2012

Authors:

Zhi Ping Bai*, Xie Dong Zhang, Cheng Lin Han

Keywords:

Damper Boundary, Deformation Effect, Finite Element Method (FEM), Flowing and Melting Ice, Pile-Soil Function

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* - Corresponding Author

References

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