Research on Bridge Transverse Load Distribution Coefficient of Beam System Theory Based on Finite Difference Method

Han Bing Liu; Bai Ying Wang; Peng Zhang; Yu Bo Jiao

doi:10.4028/www.scientific.net/AMR.694-697.3195

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 694-697Research on Bridge Transverse Load Distribution...

Research on Bridge Transverse Load Distribution Coefficient of Beam System Theory Based on Finite Difference Method

Abstract:

The calculation methods of transverse load distribution coefficient based on beam system theory include hinge method and rigid connected beam method. The calculation process is complicated and can usually be used through special tables. However, the traditional tables for ten beams can not satisfy the design requirements with the development of transportation. Therefore, a series of simple and practical analytical formula are proposed based on finite difference method. A numerical simulation of simply supported beam bridge is used to verify the effectiveness of the proposed method. The results reveal that the proposed method possesses favorable accuracy.

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Periodical:

Advanced Materials Research (Volumes 694-697)

Pages:

3195-3198

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.694-697.3195

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Online since:

May 2013

Authors:

Han Bing Liu, Bai Ying Wang, Peng Zhang, Yu Bo Jiao

Keywords:

Analytical Formula, Finite Difference Method (FDM), Numerical Simulation, Transverse Load Distribution

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References

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