Kansas Sustainable Concrete Pavements Initiative Phase 2: Acceleration of Aggregate Qualification Procedures

Current concrete aggregate qualification testing for freezing and thawing durability takes at least six (6) months. Recent research has shown that this time period could be reduced by two months by changing concrete curing procedures used in KTMR-22 (Kansas test method). Additional work has shown that concrete pavement freeze-thaw durability could be improved though the use of supplementary cementitious materials. Testing on additional aggregates is needed before implementation of these research findings can be made.

  • Supplemental Notes:
    • Final draft expected in second half of 2020.

Language

  • English

Project

  • Status: Active
  • Funding: $90,000
  • Contract Numbers:

    RE-0652-01 & C2055

    K-TRAN: KSU-15-1

  • Sponsor Organizations:

    Kansas Department of Transportation

    Eisenhower State Office Building
    700 SW Harrison Street
    Topeka, KS  United States  66603-3754
  • Project Managers:

    Montney, Rodney

  • Performing Organizations:

    Kansas State University's Center for Transportation Research

    2118 Friedler Hall
    Manhattan, KS  United States  66506-5000
  • Principal Investigators:

    Hossain, Mustaque

  • Start Date: 20141101
  • Expected Completion Date: 20181231
  • Actual Completion Date: 0
  • Source Data: RiP Project 36976

Subject/Index Terms

Filing Info

  • Accession Number: 01572404
  • Record Type: Research project
  • Source Agency: Kansas Department of Transportation
  • Contract Numbers: RE-0652-01 & C2055, K-TRAN: KSU-15-1
  • Files: RiP, STATEDOT
  • Created Date: Aug 7 2015 1:01AM