Experimental Research on Mechanical Properties of an Asphalt Mixing Material under Cyclic Frost Actions

Compressive strength and elastic modulus on a new asphalt mixing material with different temperatures were tested with a universal material test machine and under cyclic frost actions, in which the temperature range was from –20 °C to 25 °C and the cyclic number was from 0 cycles to 30 cycles, in particular, the asphalt mixing material was applied on the road pavement in cold regions. The test results showed that the strength and anti-frost properties of the asphalt mixing material had a good improvement, and their Compressive strength and modulus were obviously increased with the temperature decrease, but their values with a same temperature would nearly be stable under the different cyclic number of frost actions, so it was a good pavement material and had a good application foreground in cold regions.

Language

  • English

Media Info

  • Media Type: Web
  • Pagination: pp 1-6
  • Monograph Title: Cold Regions Engineering 2006: Current Practices in Cold Regions Engineering

Subject/Index Terms

Filing Info

  • Accession Number: 01886457
  • Record Type: Publication
  • ISBN: 9780784408360
  • Files: TRIS, ASCE
  • Created Date: Jun 28 2023 4:29PM