Research on Longitudinal Seismic Response of Continuous Welded Rail on Bridge with High-Pier and Long-Span

Jie Ling Xiao; Xian Kui Wei; Ping Wang; Meng Nan Zhang

doi:10.4028/www.scientific.net/AMR.838-841.1063

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The Influence of Pile-Pier Reinforcement Ratio on the Development of Plastic Zone of Bridge Structure
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Research on Longitudinal Seismic Response of Continuous Welded Rail on Bridge with High-Pier and Long-Span
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 838-841Research on Longitudinal Seismic Response of...

Research on Longitudinal Seismic Response of Continuous Welded Rail on Bridge with High-Pier and Long-Span

Abstract:

Longitudinal seismic responses of CWR on bridges with high-piers and long-spans under uniform excitation and traveling wave effect were studied. Results are shown as follows: Under seismic action, rail longitudinal forces near beam joints increase greatly than rail expansion forces (due to beam expansion); Designing CWR on bridges with high-piers and long-spans needs to consider influences of traveling wave effect and wave spreading derection; With the increase of the apparent velocity of seismic waves, rail longitudinal force tends to decrease; We suggest that designing of CWR on bridges crossing high-intensity earthquake zone should consider impact of seismic action, and establish a reasonable check method.

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Periodical:

Advanced Materials Research (Volumes 838-841)

Pages:

1063-1068

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.838-841.1063

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Online since:

November 2013

Authors:

Jie Ling Xiao, Xian Kui Wei, Ping Wang, Meng Nan Zhang

Keywords:

Bridge with High-Pier and Long-Span, CWR, Longitudinal Force, Traveling Wave Effect, Uniform Excitation

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References

[1] S.X. Chen, Q. Yue: Journal of Railway Engineering Socirty, 2007, 111 (12): pp.57-60[in Chinese].

Google Scholar

[2] J. Liu, G.J. He: World Earthquake Engineering. 2007, 23(4): pp.143-147[in Chinese].

Google Scholar

[3] K.Q. Ma, W.Y. Chen: China Railway Science, 2001, 22(4): pp.66-71[in Chinese].

Google Scholar

[4] Y. Huang, G.P. Yan, L. Liu: Journal of the China Railway Society, 2002, 24(5): pp.124-128[in Chinese].

Google Scholar

[5] Y.L. Zhang, X.C. Chen, Z.Q. Li: World Earthquake Engineering, 2010, 26(4): pp.6-12[in Chinese].

Google Scholar

[6] Y.L. Zhang, X.C. Chen: Northwestern Seismological Journal, 2012, 34(2): pp.121-125[in Chinese].

Google Scholar

[7] X. Xie, Y. Wang, L. Chen: Journal of the China Railway Society, 2012, 34(6): pp.75-82[in Chinese].

Google Scholar

[8] TOYOOKAA, IKEDAM, YANAGAWAH, et al: QR of RTRI, 2005, 46(4): pp.238-243.

Google Scholar

[9] PETRANGELIM, TAMAGNOC, TORTOLINIP: Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2008, 222: pp.345-353.

Google Scholar

[10] H.F. Yu, Y.C. Zhang: Engineering Mechanics, 2009, 26(sup. 1): pp.1-6[in Chinese].

Google Scholar

[11] Ministry of Railways of the People's Republic of China: GB 50111-2006 Seismic Design of Railway Engineering. BEI Jing: China Plan Publishing Company, 2006[in Chinese].

Google Scholar