Effectivess of High Early Strength Concrete Class 50A with Polypropylene Fibers as a Cost-Effective Alternative for Field-Cast Connections of Precast Elements in Accelerated Bridge Construction

This project will review literature on closure pour materials for connecting precast deck girders, panels, and box components. The existing unpublished Federal Highway Administration (FHWA) experimental data will be analyzed and compared with Idaho Department of Transportation's (ITD's) data on alternative closure pour material. This analysis will determine the need for additional testing and finite element (FE) computer modeling of the proposeed ITD closure pour material.

  • Supplemental Notes:
    • Contract to a Performing Organization has not yet been awarded.


  • English


  • Status: Active
  • Contract Numbers:

    RP 265

  • Sponsor Organizations:

    Idaho Transportation Department

    P.O. Box 7129, 3311 West State Street
    Boise, ID  United States  83707-1129
  • Project Managers:

    Gorley, Dan

  • Start Date: 20161216
  • Expected Completion Date: 20180731
  • Actual Completion Date: 0

Subject/Index Terms

Filing Info

  • Accession Number: 01604833
  • Record Type: Research project
  • Source Agency: Idaho Transportation Department
  • Contract Numbers: RP 265
  • Files: RiP, STATEDOT
  • Created Date: Jul 20 2016 12:21PM