Numerical Analysis on the Dynamic Characteristics of South-to-North Water Division Bridge during the Cantilever Construction Stage

Jun Chao Zuo

doi:10.4028/www.scientific.net/AMM.204-208.2200

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 204-208Numerical Analysis on the Dynamic Characteristics...

Numerical Analysis on the Dynamic Characteristics of South-to-North Water Division Bridge during the Cantilever Construction Stage

Abstract:

The South-to-North Water Division Bridge is a prestressed concrete composite box-girder bridge with corrugated steel webs constructed by cast-in-place cantilever method. Its modal shape and modal frequency were calculated during each cantilever construction stage. And the formula about the relation between length of cantilever and natural frequency was derived.

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Periodical:

Applied Mechanics and Materials (Volumes 204-208)

Pages:

2200-2204

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.204-208.2200

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Online since:

October 2012

Authors:

Jun Chao Zuo

Keywords:

Cantilever Casting, Corrugated Steel Web, Dynamic Characteristic, Numerical

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References

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