Experimental Research on the Performances of Warm Mix Recycled Asphalt Mixture in Road Application

Ji Shu Sun; Chun Feng Yang; Zhao Xia Chen; Hui Ran Pi

doi:10.4028/www.scientific.net/AMR.243-249.4207

Paper Titles

Crack Resistance Function Analysis of Flexible Short Fiber in Asphalt
p.4182

Microscopic Mechanics of Debris Accumulation Body with Expansive Fine Grain and PFC Numerical Simulation
p.4188

Applying Basic Oxygen Furnace Slag in Porous Asphalt Pavement
p.4195

Low Temperature Cracking Evaluation of Asphalt Rubber Mixtures Using Semi-Circular Bending Test
p.4201

Experimental Research on the Performances of Warm Mix Recycled Asphalt Mixture in Road Application
p.4207

Study on Settlement of Railway Embankment on Deep Completely Decomposed Granite Ground by Centrifugal Model Tests
p.4213

Experimental Analysis of Dynamic Modulus and Phase Angle of High Modulus Asphalt Mixture
p.4220

Master Curves of Dynamic Modulus and Phase Angle for High Modulus Asphalt Mixtures
p.4226

Water Stability of Interlayer between Asphalt Overlay and Cement Pavement
p.4231

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Experimental Research on the Performances of Warm...

Experimental Research on the Performances of Warm Mix Recycled Asphalt Mixture in Road Application

Abstract:

The effect of sasobit’s quantity exerted on the asphalt viscosity was researched firstly in this paper, and the mixing temperature of warm mix recycled Asphalt mixture was determined. Then, the technical performances of warm mix recycled asphalt mixture on high temperature, low temperature and water stability were studied through systematic experiments. And compared the technical indexes with that of hot mix asphalt. The results showed that sasobit could reduce asphalt viscosity significantly, so it could lower the mixing and compaction temperatures of the recycled asphalt mixture. The technical indexes of warm mix recycled asphalt mixture conform to the current specifications, so it can be used in many pavement structures.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

4207-4212

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.4207

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Online since:

May 2011

Authors:

Ji Shu Sun, Chun Feng Yang, Zhao Xia Chen, Hui Ran Pi

Keywords:

Experimental Research, Pavement, Recycled Asphalt Mixture, Warm Mix Asphalt (WMA)

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References

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