2316 Solving the Riddle of End Regions - and Holistically Address the Performance of PC Girder Bridges Including Design, Sustainability and Rating

The purpose and goals of this research is to develop designs and methods for PC Bridge Beams that: assure safety and strength of PC Beam Bridges, produce PC breams with end regions that are free or nearly free from cracking in end regions of PC beams, produce beams with controlled and predictable prestress losses, produce PC beams with controlled and predictable cambers, and assure the long-lived serviceability of PC beam bridges.

Language

• English

Project

• Status: Active
• Funding: $393000
• Contract Numbers:

  2316

  SPRY-0010(091)RS

  SPRY-0010(093)RS

• Sponsor Organizations:

  Oklahoma Department of Transportation

  200 NE 21st Street
  Oklahoma City, OK  United States  73105
• Managing Organizations:

  Oklahoma Department of Transportation

  200 NE 21st Street
  Oklahoma City, OK  United States  73105
• Project Managers:

  Hook, Gary

  Peters, Walt

• Performing Organizations:

  Oklahoma State University, Stillwater

  School of Civil & Environmental Engineering
  Stillwater, OK  United States  74078
• Principal Investigators:

  Russell, Bruce

• Start Date: 20221001
• Expected Completion Date: 20250930
• Actual Completion Date: 0
• USDOT Program: Transportation, Planning, Research, and Development

Subject/Index Terms

• TRT Terms: Beams; Bridge construction; Bridge design; Girder bridges; Prestressed concrete bridges
• Subject Areas: Bridges and other structures; Construction; Design; Highways;

Filing Info

• Accession Number: 01866927
• Record Type: Research project
• Source Agency: Oklahoma Department of Transportation
• Contract Numbers: 2316, SPRY-0010(091)RS, SPRY-0010(093)RS
• Files: RIP, STATEDOT
• Created Date: Dec 12 2022 3:56PM