DocumentCode :
532149
Title :
Notice of Retraction
Analysis of concrete bridge pavement suffer vehicle load and temperature stress based on computer simulation
Author :
Guo Xuedong ; Zhang Mingliang
Author_Institution :
Coll. of Traffic, Jilin Univ., Changchun, China
Volume :
6
fYear :
2010
fDate :
22-24 Oct. 2010
Abstract :
Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Temperature warping stress and vehicle load will lead the fatigue failure of the concrete pavement. Simulation of the finite element model with different parameters was obtained, and analyzed the effect of the concrete pavement with different parameters. The temperature stress in the concrete pavement slab is increasing notably by the increasing of the length and thickness of the slab and foundation course rebound modulus. The longitudinal tensile stress is increasing by the slab thickness and length increase while it is suffered by the positive temperature gradient and vehicle load combination. Increase the foundation course rebound modulus will lead the longitudinal tensile stress decrease which is generated by the temperature gradient and vehicle combination load.
Keywords :
bridges (structures); concrete; digital simulation; fatigue; finite element analysis; stress analysis; structural engineering; computer simulation; concrete bridge pavement analysis; concrete pavement slab; fatigue failure; finite element model; foundation course rebound modulus; longitudinal tensile stress; positive temperature gradient; temperature warping stress; vehicle load combination; Analytical models; Concrete; Load modeling; Slabs; computer simulation; concrete pavement; temperature warping stress; vehicle load;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Type :
conf
DOI :
10.1109/ICCASM.2010.5620053
Filename :
5620053
Link To Document :
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