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Study on Statistical Parameters of Resistance of Steel Highway Bridge Reliability Design in China

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Abstract:

The coming national specification for steel highway bridge will adopt the design method of probability limit state based on the structure reliability theory. Then the statistical parameters of loads and resistance play a key role in this method. Based on the extensive survey and investigation on site, the parameters of resistance are calculated in the study. In the work, three aspects of resistance’s uncertainty which are the uncertainty of materials properties, geometric parameters of members and calculation model are analyzed respectively. Then, the statistical parameters of five typical members of two commonly used steels—Q235q and Q345qD—in steel highway bridges are calculated. The recommended statistical parameters of resistance of steel highway bridge can be a reference for the new specification.

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Periodical:

Advanced Materials Research (Volumes 163-167)

Pages:

3324-3327

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.163-167.3324

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Online since:

December 2010

Authors:

Kun Li

Keywords:

Reliability, Resistance, Statistical Parameters, Steel Highway Bridge

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Ministry of transport of China. JTJ025-86. Specification for Steel Highway Bridge and Wooden Structure. China Plan Press. Beijing (1988).

Google Scholar

[2] Ministry of transport of China. GB/J50283-1999 Unified Standard for Reliability Design of Highway Engineering Structures. China Plan Press. Beijing (1999).

Google Scholar

[3] American Association of State Highway and Transportation Officials（AASHTO）. AASHTO LRFD Bridge Design Specifications., 3rd Ed. Washington, D.C. (2004).

Google Scholar

[4] Guoxing Cheng: Journal of Chongqing Architecture Engineering Institute. No. 1 (1995), 1-23. (In Chinese).

Google Scholar

[5] Zhenzhong Xia: Metallurgy and Architecture. No. 12(1991), 43-46. (In Chinese).

Google Scholar