Stress Analysis of Cement Concrete Pavement under Overweight Loads

Ya Ni Lu; Tao Li Xiao

doi:10.4028/www.scientific.net/AMR.446-449.949

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 446-449Stress Analysis of Cement Concrete Pavement under...

Stress Analysis of Cement Concrete Pavement under Overweight Loads

Abstract:

Special load has produced serious damage to the concrete pavement because of the great gross weight and heavy axle load, but the present specification has not mentioned this kind of load. On this occasion, Several conditions of critical load are identified through ANSYS finite element model analysis and the formula through statistical regression analysis to the bottom maximum tension stress is drawn up. Which can not only guide the concrete pavement design under the special load but also the result may be referred by the other kinds of engineering.

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Periodical:

Advanced Materials Research (Volumes 446-449)

Pages:

949-953

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.446-449.949

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Online since:

January 2012

Authors:

Ya Ni Lu, Tao Li Xiao

Keywords:

Cement Concrete Pavement, Heavy Vehicle, Stress Analysis

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References

[1] The Professional Standards Compilation Group of People's Republic of China. Specifications of Cement Pavement Design for Highway. (JTG D 40-2002)[S]. Beijing: China Communication Press, 2003.

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[2] L.K. Huang, M.H Chen etc. Stress Analysis of Concrete Pavement under Special Load. South HighwayEngineering.2000.06. [3] Z.K. Yao. The Road Design Manual (second edition) [M]. Beijing: China Communication Press, 1998.

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[4] The Professional Standards Compilation Group of People's Republic of China. Specifications of Cement Pavement Design for Highway. (JTJ 012-94). Beijing: China Communication Press, 1994.

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