Evaluation of Early Degradation in Bridge Deck Concrete - Not Fiber Reinforced

The primary objective of this research project is to investigate bridge deck concrete (without fiber) used on Utah Department of Transportation (UDOT) bridges in approximately the last 5-10 years for issues that have led to premature degradation, and recommend improvements for mix design and placement. The secondary objective of this research project is to better understand the cause of early degradation in bridge deck concrete used for UDOT projects.

Language

• English

Project

• Status: Active
• Funding: $70000
• Contract Numbers:

  22-8172

  UT20.407

• Sponsor Organizations:

  Utah Department of Transportation

  Research and Innovation Division
  Salt Lake City, UT  United States  84114
• Managing Organizations:

  Utah Department of Transportation

  Research and Innovation Division
  Salt Lake City, UT  United States  84114
• Project Managers:

  Stevens, David

• Performing Organizations:

  Utah State University, Logan

  Civil and Environmental Engineering Department
  Logan, UT  United States  84332
• Principal Investigators:

  Sorensen, Andrew

• Start Date: 20210819
• Expected Completion Date: 20240229
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Bridge decks; Concrete bridges; Deterioration; Mix design
• Subject Areas: Bridges and other structures; Highways; Maintenance and Preservation; Materials;

Filing Info

• Accession Number: 01896483
• Record Type: Research project
• Source Agency: Utah Department of Transportation
• Contract Numbers: 22-8172, UT20.407
• Files: RIP, STATEDOT
• Created Date: Oct 17 2023 6:57PM