Research on Construction Technology of Inclined Pylon of Single Pylon Cable-Stayed Bridge without Backstays

Ying Lei Zhu

doi:10.4028/www.scientific.net/AMM.90-93.1168

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The Model for Predicting the Remaining Service Life of Reinforced Concrete Bridges in-Service and Applicability
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 90-93Research on Construction Technology of Inclined...

Research on Construction Technology of Inclined Pylon of Single Pylon Cable-Stayed Bridge without Backstays

Abstract:

A new type of cable-stayed bridge, single pylon cable-stayed bridge without backstays is used in the Zhenshui Road Bridge in Xinmi City, China’s Henan Province, which adopts PC box girder with corrugated steel webs. It has many advantages such as light girder deadweight, low pylon height and avoiding webs longitudinal cracks. This novel bridge is adopted firstly in China. Cast-in-place method with bracket is used in the construction of the bridge’s inclined pylon because of its complex construction technology and tight construction period. In this paper, interests are focus on the scheme comparison and selection of bracket construction, the establishment of bracket’s computational model and the result of numeric analysis etc. The chief aim of this investigation was provides useful reference and enlightenment to similar bridge types.

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Periodical:

Applied Mechanics and Materials (Volumes 90-93)

Pages:

1168-1172

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.90-93.1168

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Online since:

September 2011

Authors:

Ying Lei Zhu

Keywords:

Bracket, Construction of Inclined Pylon, PC Box Girder with Corrugated Steel Webs, Single Pylon Cable-Stayed Bridge without Backstays

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References

[1] Bo-Hui Wang, "Cable-stayed Bridge with Slanted Pylon," Journal of Liaoning Provincial College of Communications, Vol. 3 NO.3, pp.1-7, September 2001(In Chinese).

Google Scholar

[2] Sun Jun,Wang lianbin, "Design of Construction Plan for Bridge Tower of Pengxi River Bridge", Technology of Higeway and Transport, NO.2, pp.86-89, Apr.2008 (In Chinese).

Google Scholar

[3] Wu Xun,Wang Yiqiao,Li Xin, "Stiffness Simulation of Irregular Shaped Pylon of Cable-stayed Bridge Without Backstays", Journal of Shijiazhuang Railway Institute, Vol 22, NO.3, pp.1-4, September.2009 (In Chinese).

Google Scholar

[4] He Zufa, Zhong Jiwei, "Construction Control of Hybrid Girder Cable-Stayed Bridge with a Single Column Inclined Pylon", Bridge Construction, NO.3, pp.67-70, September.2009 (In Chinese).

Google Scholar

[5] Bo Tang, "Application of ANSYS in Analysis of Construction Process of Cable - Stayed Bridge", North Traffic, NO.7, pp.65-67, July.2009 (In Chinese) .

Google Scholar