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2006•Journal of Transportation Engineering and InformationRequires access

Mechanics Analysis of the Arch Rib of Concrete-filled-steel-tube Tie-Bar Arch Bridge

Zhendong Qian

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Abstract

Based on the study of Jianhu CFST arch bridge, a 3-D finite element model was established with current software of FEM,and the forces acted on the arch rib were analyzed. The results indicate that the gauged stresses are consistent with the theoretical counterpart. As a result, this model can simulate the practical status of the bridge, and can also offer a theoretical aid in monitoring and controlling bridge construction.

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What this paper is about

Based on the study of Jianhu CFST arch bridge, a 3-D finite element model was established with current software of FEM,and the forces acted on the arch rib were analyzed. The results indicate that the gauged stresses are consistent with the theoretical counterpart. As a result, this model can simulate the practical status of the bridge, and can also offer a theoretical aid in monitoring and controlling bridge construction.

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OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Based on the study of Jianhu CFST arch bridge, a 3-D finite element model was established with current software of FEM,and the forces acted on the arch rib were analyzed. The results indicate that the gauged stresses are consistent with the theoretical counterpart. As a result, this model can simulate the practical status of the bridge, and can also offer a theoretical aid in monitoring and controlling bridge construction.

Key concepts: Arch, Structural engineering, Arch bridge, Bridge (graph theory), Finite element method, Engineering, Bar (unit), Tube (container)

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