Analysis on Reasonable Structure of Main Girder of Harp Shaped Cable-Stayed Bridge without Backstays

Ai Jun Chen; Guo Jing He

doi:10.4028/www.scientific.net/AMM.90-93.1061

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 90-93Analysis on Reasonable Structure of Main Girder of...

Analysis on Reasonable Structure of Main Girder of Harp Shaped Cable-Stayed Bridge without Backstays

Abstract:

Harp shaped cable-stayed bridges without backstays are popular due to their beautiful and unique styles; they employ leaning tower columns to balance the constant and movable loads on the decks and are not provided with backstays, so they are beyond the traditional bridge design philosophy. In this paper, we discussed the reasonable structure of the main girder of Changsha Hongshan Bridge – a harp shaped cable-stayed bridge without backstays through changing the design parameters of the main girder in respect of design so as to provide important reference for design of this kind of bridges, and the research mainly related to such aspects as the structure selection for and section design of the main girder, the influence of overweight of main girder on the force on the structure, the length of non-cable area of the main girder, the span of auxiliary hole, etc.

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Periodical:

Applied Mechanics and Materials (Volumes 90-93)

Pages:

1061-1068

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.90-93.1061

Citation:

Cite this paper

Online since:

September 2011

Authors:

Ai Jun Chen, Guo Jing He

Keywords:

Harp Shaped Cable-Stayed Bridge, Reasonable Structure, Spine Girder, Steel-Concrete Composite Girder

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References

[1] X.D. Shao, A.J. Chen and L. F. Li: Creative Design of Changsha Hongshan Bridge [J]. Chinese and Foreign Highway. 2005, 25(2): 68-71.

Google Scholar

[2] G.L. Dai and D.J. Li: Spacial Analysis of Internal Force and Stability on Cable-stayed Bridge without Back Stay over Liuyang River [J]. China Journal of Highway and Transport, 2002, 15(3): 53-56.

Google Scholar

[3] A.J. Chen and X.D. Shao: Analysis on the Reasonable Structure System of Harp-shaped Cable-stayed Bridge with No Backstays [J]. China & Foreign Highway. 2009, 184(4), 89-95.

DOI: 10.4028/www.scientific.net/amm.90-93.1061

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[4] A.J. Chen. The Research on the Reasonable Structure of Long-span Harp-shaped Cable-stayed Bridge with No Backstays [D]. changsha：College of Civil Engineering, Hunan University, 2005.

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