Silane Bridge Deck Ratings

Missouri Department of Transportation (MoDOT) has been very methodical and consistent with bridge deck ratings, it would be great to look at progression of silane bridge deck ratings since MoDOT moved to silane sealers 10-15 years ago. The research would determine if deterioration has slowed. MoDOT now uses 100% silane and have been told that decks with 100% silane only need to be sealed once and never again. This project will look at that claim to determine if it is accurate that MoDOT would never seal again, or if not if the frequency of reapplication can be reduced.

Language

• English

Project

• Status: Active
• Funding: $199,952
• Contract Numbers:

  TR202413

• Sponsor Organizations:

  Missouri Department of Transportation

  1617 Missouri Boulevard
  P.O. Box 270
  Jefferson City, MO  United States  65102
• Project Managers:

  Breeding, Scott

• Performing Organizations:

  Missouri Center for Transportation Innovation

  Lafferre Hall
  416 S 6th St.
  Columbia, Missouri  United States  65201
• Principal Investigators:

  ElGawady, Mohamad

• Start Date: 20240815
• Expected Completion Date: 20260814
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Bridge decks; Deterioration; Load factor; Seal coats; Silane
• Geographic Terms: Missouri
• Subject Areas: Bridges and other structures; Highways; Maintenance and Preservation; Materials;

Filing Info

• Accession Number: 01937972
• Record Type: Research project
• Source Agency: Missouri Department of Transportation
• Contract Numbers: TR202413
• Files: RIP, STATEDOT
• Created Date: Nov 26 2024 11:49AM