SPR-4443: Remaining Service Life Prediction of Indiana Pavements Using Mechanistic Methods

The study objective is to predict pavement remaining service life in terms of major pavement distresses using falling weight deflectometer (FWD) and International Roughness Index (IRI) data. These data, combined with laboratory test results, will be used to develop deterioration curves for flexible, rigid, and composite pavements across Indiana climatic zones. Such curves can be used to provide recommendations on required rehabilitation or reconstruction.

Language

• English

Project

• Status: Active
• Funding: $321369
• Contract Numbers:

  SPR-4443

• Sponsor Organizations:

  Purdue University/Indiana Department of Transportation JHRP

  Purdue University
  1284 Civil Engineering Building, Room 4154
  West Lafayette, IN  United States  47907-1284
• Principal Investigators:

  Cho, Seonghwan

  Haddock, John

• Start Date: 20200201
• Expected Completion Date: 20250131
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Deterioration; Falling weight deflectometers; Forecasting; Laboratory tests; Pavement distress; Pavement maintenance; Roughness; Service life
• Identifier Terms: International Roughness Index
• Geographic Terms: Indiana
• Subject Areas: Highways; Maintenance and Preservation; Pavements; Planning and Forecasting;

Filing Info

• Accession Number: 01723419
• Record Type: Research project
• Source Agency: Indiana Department of Transportation
• Contract Numbers: SPR-4443
• Files: RIP, STATEDOT
• Created Date: Nov 21 2019 4:17PM