Transfer, Development, and Splice Length for Strand/Reinforcement in High-Strength Concrete

The objective of this project is to develop recommended revisions to the AASHTO LRFD Bridge Design Specifications for normal weight concrete having compressive strengths up to 18 ksi, relating to: (1) Transfer and development length of prestressing stand with diameters up to 0.62 in; and (2) development and splice length in tension and compression of individual bars, bundled bars, and welded wire reinforcement and development length of standard hooks.


  • English


  • Status: Completed
  • Funding: $600000.00
  • Contract Numbers:

    Project 12-60

  • Sponsor Organizations:

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590

    American Association of State Highway and Transportation Officials (AASHTO)

    444 North Capitol Street, NW
    Washington, DC  United States  20001

    National Cooperative Highway Research Program

    Transportation Research Board
    500 Fifth Street, NW
    Washington, DC  United States  20001
  • Project Managers:

    Beal, David

  • Performing Organizations:

    Purdue University, West Lafayette

    School of Mechanical Engineering
    West Lafayette, IN  United States  47907
  • Principal Investigators:

    Ramirez, Julio

  • Start Date: 20020416
  • Expected Completion Date: 0
  • Actual Completion Date: 20061125
  • Source Data: RiP Project 6516

Subject/Index Terms

Filing Info

  • Accession Number: 01460986
  • Record Type: Research project
  • Source Agency: National Cooperative Highway Research Program
  • Contract Numbers: Project 12-60
  • Files: RiP, USDOT
  • Created Date: Jan 3 2013 1:36PM