Technical Memo – Hamburg Wheel Tracker Preliminary Data Analysis

Details

• Creators:
  Novak, David C.
• Corporate Creators:
  Vermont. Agency of Transportation
• Subject/TRT Terms:
  Asphalt Data Analysis Hot Mix Asphalt Pavement Performance
• Resource Type:
  Memorandum
• Geographical Coverage:
  United States
• Edition:
  October 8, 2018 (amended January 28, 2019)
• Corporate Publisher:
  University of Vermont. Transportation Research Center
• Abstract:
  This memo documents the results of initial data analysis efforts by the UVM research team for pavement testing using the Hamburg Wheel Tracker (HWT) test by the Vermont Agency of Transportation’s Materials Testing & Certification Lab. The ultimate objective of the Hamburg Wheel Tracker project is to develop a method for calculating pay factors for use by the Agency in paying contractors for hot mix asphalt (HMA) mixture durability characteristics in accordance with AASHTO T324. The Agency’s intent is to use pay factors to create incentives for HMA contractors to furnish, mix, haul, and place high performing HMA mixtures. The initial component of the project involves cleaning, sorting, and analyzing the data the Agency currently has related to the testing of different HMA mixtures using the HWT test.
• Format:
  PDF
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha256:c1dc0031d672c9c806536bedfb235071ad15b51854495898888b53867938111c
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/40050/dot_40050_DS1.pdf
• File Type:
  [PDF - 1.49 MB ]