Mechanical Analysis of Deck Pavement of Curved Continuous Steel Box Girder

Mu Cao; Guo Fen Li; Hua Ping Zhu

doi:10.4028/www.scientific.net/AMR.243-249.1941

Paper Titles

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Application of Expansion Double Spherical Seismic Isolation Bearing in Seismic Design of Continuous Girder Bridges
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Determination of Cast-In Situ Section Lengths of Reinforced Concrete Arch Bridge in Arch Centering Method
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Mechanical Analysis of Deck Pavement of Curved Continuous Steel Box Girder
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Energy Dissipation of Super-Long-Span Cable-Stayed Bridge Using Metal Alloy Brace
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Study on Ultimate Load-Carrying Capacity of Long-Span Composite Girder Cable-Stayed Bridge with Three Pylons
p.1952

Applications of Modified Equivalent Load Method in the Possibility of the Transportation of Large Equipment
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Damage Detection of Self-Anchored Suspension Bridge Based on Neural Network Model and Genetic-Simulated Annealing Algorithm
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Mechanical Analysis of Deck Pavement of Curved...

Mechanical Analysis of Deck Pavement of Curved Continuous Steel Box Girder

Abstract:

The geometric structure of steel deck plates is complex. So it is difficult to get precise results in the mechanics calculation of deck pavement with traditional methods. This paper adopts the finite element method for the mechanics analysis of the composite guss asphalt surfacing layer of curved steel box girder bridges. By taking the orthotropic steel deck and the pavement as a whole, a reasonable finite element model is established and optimized for the mechanical study of steel deck pavement. This model can be used to study the stress and deformation features of the surfacing layer. According to the common diseases in steel deck pavements and the effect of the overload and the horizontal load in braking to the pavement, this paper puts forward the comprehensive control indicators for pavement failures.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

1941-1946

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.1941

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Online since:

May 2011

Authors:

Mu Cao, Guo Fen Li, Hua Ping Zhu

Keywords:

Curved Continuous Steel Box Girder, Finite Element Model (FEM), Mechanical Property, Pavement

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References

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