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Webinar: Development of a Sprayed Seal Binder Cracking Test
  • Publication no: WEB-T345-19
  • Published: 8 August 2019

This webinar, presented on 8 August 2019, provides an overview of an Austroads project that developed a new sprayed seal binder cracking test and compared the performance of polymer modified binders (PMBs).

It covers:

  • background of the project
  • sprayed seal binder cracking test
  • comparisons of the performance of S20E/A20E and S25E/A15E grade PMBs in asphalt and sprayed seals
  • proposed changes to AGPT/T190 based on the results of the project.

The webinar was presented by Robert Urquhart.

The presentation slides can be downloaded from the supporting documents tab after logging in.

Related publications
Performance of Asphalt and Spray Grade PMBs in Sprayed Seals
AP-T345-19
Performance of Asphalt and Spray Grade PMBs in Asphalt Mixes
AP-T337-18
Development of a Sprayed Seal Binder Cracking Test
AP-T326-17
View all related publications
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