Dynamic Response Sensitivity Analysis of Asphalt Pavement to Moving Point Loads

Xian Min Zhang; Zhi Chao Sun; Hua Xin Xue; Ya Dong Wang

doi:10.4028/www.scientific.net/AMR.790.243

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The Engineering Geological Characteristics Evaluation of the Weak Soft Soil of the Xingheng Highway Test Section
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Dynamic Response Sensitivity Analysis of Asphalt Pavement to Moving Point Loads
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 790Dynamic Response Sensitivity Analysis of Asphalt...

Dynamic Response Sensitivity Analysis of Asphalt Pavement to Moving Point Loads

Abstract:

Applying the basic three-dimensional finite element dynamic method, we analyzed the deformation and stress of elastic layered asphalt pavement under the moving point load, and calculated the central surface displacement when an aircraft passes by. We discussed the influence of speed and structural parameters on the maximum of dynamic deformation and stress, while summarizing the change law.

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Periodical:

Advanced Materials Research (Volume 790)

Pages:

243-246

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.790.243

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Online since:

September 2013

Authors:

Xian Min Zhang, Zhi Chao Sun, Hua Xin Xue, Ya Dong Wang

Keywords:

Dynamic Deflection, Moving Load, Structural Parameter, Three-Dimensional (3D) Finite-Element Method

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References

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