Research and Analysis about the Effects of Curved Bar-Tied on Arch Bridge’s Structural Performance

Shu Qing Zhao

doi:10.4028/www.scientific.net/AMM.226-228.1567

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Research and Analysis about the Effects of Curved Bar-Tied on Arch Bridge’s Structural Performance
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 226-228Research and Analysis about the Effects of Curved...

Research and Analysis about the Effects of Curved Bar-Tied on Arch Bridge’s Structural Performance

Abstract:

When designing under-supported bar-tied arch bridge, the type of bar-tied usually is straight. But sometimes based on design or the needs of some aspects, curved bar-tied is often used. Taking the main bridge of XinZhang highway bridge as the background, this paper, by using general finite-element software to set up calculation model, studies and analyzes the effects of different types of bar-tied on the arch bridge’s structural performance. Through the analysis, we know that it is not suitable to choose curved bar-tied for under-supported bar-tied arch bridge when designing and constructing.

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Periodical:

Applied Mechanics and Materials (Volumes 226-228)

Pages:

1567-1570

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.226-228.1567

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Online since:

November 2012

Authors:

Shu Qing Zhao

Keywords:

Bar-Tied Arch Bridge, Curved Bar-Tied, Finite Element, Structural Performance

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References

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