Study on Model Experiment of Long-Span Steel Truss Arch Bridge

Xiang Lin Jiang; Dong Bing Zhang; Han Bin Yi

doi:10.4028/www.scientific.net/AMM.226-228.1604

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 226-228Study on Model Experiment of Long-Span Steel Truss...

Study on Model Experiment of Long-Span Steel Truss Arch Bridge

Abstract:

This paper based on the structural characteristics of thin-wall steel truss of JiuJiang Yangtze River Bridge, designs a distorted model that thickness ratio is 1/10 and the length ratio is 1/40.Through the static test model, the cross-section stress of hangers chord, diagonal and the deflection of corresponding test point is tested, and the result is compared with numerical simulation result. It shows that the result of the test and numerical simulation satisfy the similar relations, thus verifying that the design of scale model is reasonable and correct.

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Periodical:

Applied Mechanics and Materials (Volumes 226-228)

Pages:

1604-1608

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.226-228.1604

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Online since:

November 2012

Authors:

Xiang Lin Jiang, Dong Bing Zhang, Han Bin Yi

Keywords:

Finite Element Analysis (FEA), Jiujiang Yangtze River Bridge, Model Experiment, Similar Model

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References

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