Analysis on Shear Stress Design Index of Long-Life Asphalt Pavement under Complex Traffic Conditions

Y.J. Qiao; X.R. Ma

doi:10.4028/www.scientific.net/AMM.743.115

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 743Analysis on Shear Stress Design Index of Long-Life...

Analysis on Shear Stress Design Index of Long-Life Asphalt Pavement under Complex Traffic Conditions

Abstract:

Overloading, horizontal load effect and soft ground are the main factors that influence the formation of shear rutting of asphalt pavement. Based on the analysis on the mechanical features of Long-life asphalt pavement with flexible base, this thesis puts forward asphalt pavement’s shear stress design index under the condition of shear fatigue damage and one-off shear damage of asphalt pavement, and provides their calculating method , and gives cases analysis.

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Periodical:

Applied Mechanics and Materials (Volume 743)

Pages:

115-120

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.743.115

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Online since:

March 2015

Authors:

Y.J. Qiao*, X.R. Ma

Keywords:

Long-Life Asphalt Pavement, Maximum Structure Shear Stress, Shear Fatigue Failure, Shear Stress Design Index

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* - Corresponding Author

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