Research on Shear Strength for Asphalt Mixture by the Uniaxle Penetration Test Method

Yang Cai

doi:10.4028/www.scientific.net/AMM.97-98.220

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 97-98Research on Shear Strength for Asphalt Mixture by...

Research on Shear Strength for Asphalt Mixture by the Uniaxle Penetration Test Method

Abstract:

With uniaxle penetration test method and Triaxial Shear method test, the shear strengths for asphalt mixture were analyzed. It turns out that the result of triaxial shear test is a little conservative than that of uniaxle penetration test. Then reasonable structure factor for shear strength should be considered by uniaxle penetration test. Uniaxle penetration tests at different temperatures revealed there were a linear correlation between shear strength and temperature.The asphalt was not the main fator of shear strength at high temperature.

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Periodical:

Applied Mechanics and Materials (Volumes 97-98)

Pages:

220-225

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.97-98.220

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Online since:

September 2011

Authors:

Yang Cai

Keywords:

Asphalt Mixture (AC), Shear Strength, Temperature, Triaxial Shear Test, Uniaxial Penetration Test

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References

[1] BI Yu feng. Research on shearing test method of asphalt mixture and shearing parameters[D]. Shanghai：Tongji University，2004. (in Chinese) Reference to a book:

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