[1] Qian Zhendong, Luo Sang, Wang Jianwei,. Laboratory evaluation of epoxy resin modified asphalt mixtures [J]. Journal of Southeast University (English Edition), 2007, 23 (1): 117-121. [doi:10.3969/j.issn.1003-7985.2007.01.023]

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Laboratory evaluation of epoxy resin modified asphalt mixtures()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

23

Issue:

2007 1

Page:

117-121

Research Field:

Traffic and Transportation Engineering

Publishing date:

2007-03-30

Info

Title:

Laboratory evaluation of epoxy resin modified asphalt mixtures

Author(s):

Qian Zhendong;  Luo Sang;  Wang Jianwei

Intelligent Transportation System Research Center, Southeast University, Nanjing 210096, China

Keywords:

epoxy resin modified asphalt;  epoxy resin modified asphalt mixture;  pavement;  strength performance

PACS:

U416.03

DOI:

10.3969/j.issn.1003-7985.2007.01.023

Abstract:

The pavement performance of epoxy resin modified asphalt mixtures was investigated by the Marshall test, the indirect tensile test, the rutting test, the three-pointed bending test and the composite beam fatigue test. In comparison with the performance of epoxy resin modified asphalt mixtures, the performance of stone matrix asphalt mixtures(SMA10)was also investigated. The rutting test and composite beam fatigue test results show that the epoxy resin modified asphalt mixtures can improve permanent deformation and fatigue characteristics. They also show lower temperature susceptibility and greater resistance to moisture damage compared to the SMA10. Findings from the research indicate that the epoxy resin modified asphalt mixture provides an optional material for the pavement of long-span steel bridges in China due to profound performance and economic advantages.

References:

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[8] School of Transportation of Southeast University.Survey on steel deck with asphalt pavement for Runyang Bridge [R].Nanjing:Southeast University, 2001.(in Chinese)
[9] Wang Xiao, Cheng Gang, Huang Wei.Research on epoxy asphalt concrete property [J].Journal of Southeast University: Natural Science Edition, 2001, 31(6):21-24.(in Chinese)
[10] Huang Wei, Qian Zhendong, Cheng Gang, et al.Epoxy asphalt concrete paving on the deck of long-span steel bridges[J].Chinese Science Bulletin, 2003, 48(21):2391-2394.
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Memo

Memo:

Biography: Qian Zhendong(1969—), female, doctor, professor, qianzd@seu.edu.cn.

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