PPRC14 SPE 5.01: Improved Smoothness and Distress Models and Benefits Equations for PaveM

The objective of this project is to develop performance models for pavement smoothness and distresses based on the percentage of segment worse than the threshold values instead of the current approach, which uses average condition values. The impacts of these models are reviewed based on calculation of benefits as well. This approach is intended to produce models that work better within the performance model constraints of the PaveM software.

Language

• English

Project

• Status: Active
• Sponsor Organizations:

  California Department of Transportation

  Sacramento, CA  United States  95819
• Project Managers:

  Wang, Yue

• Performing Organizations:

  Regents of the University of California, Davis

  Davis, CA  United States  95616
• Principal Investigators:

  Harvey, John

• Start Date: 20141001
• Expected Completion Date: 20171130
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Benefits; Condition surveys; Pavement distress; Pavement maintenance; Pavement management systems; Pavement performance; Smoothness; Software
• Subject Areas: Highways; Maintenance and Preservation; Pavements;

Filing Info

• Accession Number: 01620535
• Record Type: Research project
• Source Agency: California Department of Transportation
• Files: RIP, STATEDOT
• Created Date: Jan 4 2017 10:53AM