Semi-Flexible (Resin Modified) Pavement

Researched cement grout using polycarboxilite super-plasticizers to achieve the same flow cone time as the two commercially available grout systems. Obtained samples of both commercially available systems(EucoDensit and PL-7 resin additive). Numerous sets of cement cubes have been cast to evaluate short term strength and freeze-thaw durability. Three sets of 2 - 6 inch diameter 3 inch high test samples have been tested in an Asphalt Pavement Analyzer (APA) @25,000 cycles @ 64 C dry, then 25,000 cycles @ 64C submerged. The samples were tested using a 100 lb. wheel load with 100 psi. air pressure. None of the samples show any signs of degradation. One set was later subjected to steel wheel testing for 25,000 cycles @ 64 C, submerged. Four inch diameter cores and 2 inch cubes survived 300 F/T cycles. In the process of looking for field trials.

    Language

    • English

    Project

    • Status: Completed
    • Contract Numbers:

      IHR-R06

    • Sponsor Organizations:

      Illinois Department of Transportation

      2300 S. Dirksen Parkway
      Springfield, IL  United States  62764
    • Performing Organizations:

      Illinois Department of Transportation

      Bureau of Materials and Physical Research
      126 East Ash Street
      Springfield, IL  United States  62704-4766
    • Principal Investigators:

      Gawedzinski, Mark

    • Start Date: 20040600
    • Expected Completion Date: 0
    • Actual Completion Date: 20060400
    • Source Data: RiP Project 12064

    Subject/Index Terms

    Filing Info

    • Accession Number: 01460551
    • Record Type: Research project
    • Source Agency: Illinois Department of Transportation
    • Contract Numbers: IHR-R06
    • Files: RiP, STATEDOT
    • Created Date: Jan 3 2013 1:27PM