Optimum Bridge Deck Shapes to Minimize Pressure Flow Scour

This research project will characterize streamlines and shear stresses on channel bed for a variety of bridge deck shapes and positions. The result will be a more rational procedure for estimating pressure flow scour with the potential for taking advantage of streamlined shapes.

Language

• English

Project

• Status: Active
• Sponsor Organizations:

  Federal Highway Administration

  1200 New Jersey Avenue, SE
  Washington, DC  United States  20590
• Project Managers:

  Duwadi, Sheila

• Start Date: 20080000
• Expected Completion Date: 0
• Actual Completion Date: 20080800
• Source Data: RiP Project 20534

Subject/Index Terms

• TRT Terms: Bridge decks; Bridge design; Channel flow; Pressure; Research projects; Scour; Shear stress
• Subject Areas: Bridges and other structures; Highways;

Filing Info

• Accession Number: 01462325
• Record Type: Research project
• Source Agency: Federal Highway Administration
• Files: RIP, USDOT
• Created Date: Jan 3 2013 2:01PM