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High temperature property of FORTA AR fiber reinforced asphalt mixture

  • Jun Yuan*
  • , Li Ping Cao
  • , Li Jun Sun
  • , Xiao Dong Zhao
  • , Qian Wang
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Two blends of fiber(Kevlar and polypropylene) called FORTA AR were used to improve high temperature properties of asphalt mixture. Effects of Kevlar and polypropylene on improvement of high temperature properties were studied by APA(asphalt pavement analyzer). Environmental scanning electron microscope was used to observe the changes of fibers in asphalt, and to explain mechanism that hybrid fiber reinforces asphalt mixture.

Original languageEnglish
Pages (from-to)436-441
Number of pages6
JournalJianzhu Cailiao Xuebao/Journal of Building Materials
Volume9
Issue number4
StatePublished - Aug 2006
Externally publishedYes

Keywords

  • Fiber
  • High temperature property
  • Kevlar
  • Polypropylene

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