Correlation of Rut Depths Measured by the Profilers of LTRC and DOTD PMS

The objective of this study is to develop a correlation of rut depths measured with Louisiana Transportation Research Center (LTRC)’s profiler with a 5-point laser system and Department of Transportation and Development (DOTD) pavement management system (PMS)’s profiler with a scanning laser system. A Standard Operating Procedure (SOP) of pavement rutting data collection, compilation, and delivery by LTRC will be developed so that DOTD pavement engineers can use LTRC data together with PMS data to evaluate the pavement performance and conduct/support pavement management activities.

Language

• English

Project

• Status: Active
• Funding: $100000
• Contract Numbers:

  21-2P; 1000387

• Sponsor Organizations:

  Federal Highway Administration

  5304 Flanders Drive, Suite A
  Baton Rouge, LA  United States  70808
• Managing Organizations:

  Louisiana Transportation Research Center

  4101 Gourrier Avenue
  Baton Rouge, LA  United States  70808

  Louisiana Department of Transportation and Development

  Baton Rouge, LA  United States 
• Project Managers:

  Zhang, Zhongjie

• Performing Organizations:

  Louisiana Transportation Research Center

  4101 Gourrier Avenue
  Baton Rouge, LA  United States  70808
• Principal Investigators:

  Chen, Qiming

• Start Date: 20201116
• Expected Completion Date: 20230515
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Data collection; Engineering; Guidelines; Pavement management systems; Pavement performance; Rutting
• Identifier Terms: Louisiana Department of Transportation and Development; Louisiana Transportation Research Center
• Subject Areas: Highways; Maintenance and Preservation; Pavements;

Filing Info

• Accession Number: 01762693
• Record Type: Research project
• Source Agency: Louisiana Transportation Research Center
• Contract Numbers: 21-2P; 1000387
• Files: RIP, STATEDOT
• Created Date: Jan 26 2021 10:27AM