Research for Vehicle Load and Load Effect After Earthquake Based on Simply Supported Beam Bridge

Article Preview

Abstract:

Monte-Carlo was applied to generate random traffic flow after frequent, moderate and rare earthquake respectively based on sample of vehicle investigation in“907”Zhaotong, Yiliang earthquake (2012), Yunnan province, considering vehicle parameters, such as types, driving, distance, ratio in earthquake-relief campaign. Vehicle load effect was analyzed for different spans of Simply Supported Beam Bridge, then characteristic value of lane loading which ruled by 《General Code Designs of Highway Bridges and Culverts(JTG D60-04)》(China) was revised. Research can not only provide standard for rapid estimate and repair of bridge after earthquake, but also give theoretical basis for revising anti-seismic codes or guidelines in China.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 671-674)

Pages:

1362-1366

Citation:

Online since:

March 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Nowak A.S., Collins K. R: Reliability of Structures edited by McGraw-Hill Publishing, New York (2004).

Google Scholar

[2] Nowak A. S: Journal of Structural Safety Vol. 13 (1993), p.53.

Google Scholar

[3] Nowak A.S., Nassif H: Journal of Transportation Engineering Vol. 119 (1993), p.853.

Google Scholar

[4] Laman J.A., Nowak A. S: Journal of Structural Engineering Vol. 122 (1996), p.726.

Google Scholar

[5] Cremona, C: Structural Safety Vol. 23(2001), p.31.

Google Scholar

[6] O Connor A., O Brien, E: Characteristic load effect prediction (In Vehicle-Infrastructure Interaction VI, Poland, 1999).

Google Scholar

[7] Abraham Getaehew: Traffic load effects on bridges, TRITA-BKN. Bulletin 68(2003).

Google Scholar

[8] General Code Designs of Highway Bridges and Culverts edited by China Communications Press, Beijing (2004).

Google Scholar

[9] C.Z. Quan: Research on Traffic Load Stochastic Process Model of Existing Bridge, Changsha University of Science and Technology (2007).

Google Scholar

[10] W. Shuo: Study on Load Condition for In-Service Bridges, Tongji University (2007).

Google Scholar

[11] L.Y. Hai, B.W. Gang, G.X. Wu: Structure Reliability of Highway Bridge and Probability limit state design edited by China Communications Press, Beijing.

Google Scholar