Design and Optimization of Concrete-Filled Steel Tube Arch Bridge Using Cable-Hoisting Method

Abstract:

Based on the hoisting construction feature of large hinge-support tower and field circumstance, the cable hoisting system for Meng-dong river grand bridge at the west of Hunan province is designed. Studying on cable hoisting system design and construction of the CFST arch bridge, the paper takes systematic analysis and calculations on the key construction technology of the CFST arch bridge, and puts it in practice successfully which provides experience for the similar long—span bridge construction of the follow.

• Periodical: Advanced Materials Research (Volumes 255-260)
• Pages: 896-900
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.255-260.896
• Online since: May 2011
• Authors: Xiao Fei Liang, Yue Xu, Hong Jing Du
• Keywords: Anchor Cable, Arch Bridge, Concrete-Filled Steel Tube (CFST), Safety Factor, Stayed-Buckle Cable

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