Predicting moisture-induced damage to asphaltic concrete : field evaluation : final report.

Details

• Creators:
  Maupin, G. W
• Corporate Creators:
  Virginia Highway & Transportation Research Council
• Subject/TRT Terms:
  Asphalt concrete--Testing
• Publication/ Report Number:
  82-R11.
• Resource Type:
  Tech Report
• Geographical Coverage:
  Virginia
• Corporate Publisher:
  Virginia Transportation Research Council (VTRC)
• Abstract:
  Virginia was one of seven agencies that participated in the evaluation of a stripping test developed under National Cooperative Highway Research Program Project 4-8(3). The test was used to predict stripping of a field test section and the test results were compared to stripping that occurred in the test section over a 5-year period. The stripping test predicted that a significant amount of stripping would occur over a long time period. Strength tests and visual examination of field cores indicated a significant amount of stripping had occurred at 22 months; however, subsequent corings did not reveal significant additional stripping. Although considerable stripping has developed, the absence of pavement distress is believed to be related to a low traffic volume. Strength tests indicate that stripping is continuing; therefore, more time might be necessary to reach the predicted level of damage.
• Format:
  PDF
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha256:1e71c63ab1336a6e727195ff476af8f4705a16445cc8bf9a0c76405362ac9054
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/18920/dot_18920_DS1.pdf
• File Type:
  [PDF - 1.33 MB ]