Research on Dynamic Behavior of Vehicle-Bridge System

Yan Hong Wu; Guang Cai Han; Zhi Qiang Liu; Fu Guo Bian

doi:10.4028/www.scientific.net/AMM.256-259.1462

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Study on Mine Pressure Behavior of Roadway in Highly Irregular Working Face in Daizhuang Coal Mine
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 256-259Research on Dynamic Behavior of Vehicle-Bridge...

Research on Dynamic Behavior of Vehicle-Bridge System

Abstract:

Dynamic behavior of a vehicle-bridge system model is presented. A set of time-varying equations of the system considering roughness surface of bridge are given. The equations are rewritten in the form of matrix for numerical simulation. Modal analysis of the equations is carried out. Simulation and visualization of the equations are given. Effects of different speeds and accelerations of moving vehicle and roughness surface of bridge on the vertical displacement of mid-span of bridge are studied.

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Periodical:

Applied Mechanics and Materials (Volumes 256-259)

Pages:

1462-1465

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.256-259.1462

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Online since:

December 2012

Authors:

Yan Hong Wu, Guang Cai Han, Zhi Qiang Liu, Fu Guo Bian

Keywords:

Euler-Bernoulli Beam, Numerical Simulation, Transversal Deflection, Vehicle-Bridge System

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References

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