Modeling and Dynamic Characteristics Analysis of the Qiantangjiang Rail-Cum-Road Bridge

Hui Wang; He Xia; Jia Wang Zhan

doi:10.4028/www.scientific.net/AMM.501-504.1187

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 501-504Modeling and Dynamic Characteristics Analysis of...

Modeling and Dynamic Characteristics Analysis of the Qiantangjiang Rail-Cum-Road Bridge

Abstract:

The dynamic characteristics of the Qiantangjiang rail-cum-road steel truss bridge is to analyzed by the Beam elements Midas model, beam-Plate element Midas model and plate element Ansys model, and the calculated results are compared with the field experiment data. The natural frequencies and mode shapes simulated with the plate element Ansys model are much closer to the experimental ones, indicating it can more accurately simulate the dynamic characteristics of steel truss structure. The results can provide a reference for modeling the steel truss bridges, and as the foundation of further static and dynamic analyses.

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Periodical:

Applied Mechanics and Materials (Volumes 501-504)

Pages:

1187-1193

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.501-504.1187

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Online since:

January 2014

Authors:

Hui Wang*, He Xia, Jia Wang Zhan

Keywords:

Dynamic Characteristic, Finite Element Analysis (FEA), Full-Bridge Simulation, Qiantangjiang Bridge

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* - Corresponding Author

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