Mechanical Property Effect of Na2SO4 on Cement-Reclaimed Asphalt Pavement Mixture

Hai Feng Wang; Bao Guo Ma; Xiao Bo Yin

doi:10.4028/www.scientific.net/AMR.150-151.1209

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 150-151Mechanical Property Effect of Na2SO4 on...

Mechanical Property Effect of Na₂SO₄ on Cement-Reclaimed Asphalt Pavement Mixture

Abstract:

According to the system of asphalt pavement cold in-place recycling(APCIR), added proper Na2SO4 into different designed reclaimed asphalt pavement(RAP), the mechanical property effect of Na2SO4 on cement-reclaimed asphalt pavement mixture was studied. It showed that early strength of RAP rose with adding more Na2SO4. After adding Na2SO4, the strength of RAP in 5d would increase 12% than that RAP without adding Na2SO4, this technology will play the important role in asphalt pavement repairment.

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Periodical:

Advanced Materials Research (Volumes 150-151)

Pages:

1209-1213

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.150-151.1209

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Online since:

October 2010

Authors:

Hai Feng Wang, Bao Guo Ma, Xiao Bo Yin

Keywords:

Asphalt Pavement, Cement, Cold in-Place Recycling, Reclaimed Asphalt Pavement (RAP)

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