SPR-4116: Investigation of Design Alternative for the Subbase of Concrete Pavements
The study will develop recommendations for new subbase designs based on a comprehensive review of the literature, a survey of best practices across the US and abroad and an experimental program focused on unstabilized layers alone and in combination with geotextiles.
Language
- English
Project
- Status: Completed
- Funding: $248781
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Contract Numbers:
SPR-4116
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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:
Santagata, Marika
Bourdeau, Philippe
- Start Date: 20170101
- Expected Completion Date: 20190331
- Actual Completion Date: 0
Subject/Index Terms
- TRT Terms: Concrete pavements; Geosynthetics; Geotextiles; Settlement (Structures); Smoothness; Soil compaction; Subbase (Pavements)
- Geographic Terms: United States
- Subject Areas: Geotechnology; Highways; Pavements;
Filing Info
- Accession Number: 01622753
- Record Type: Research project
- Source Agency: Indiana Department of Transportation
- Contract Numbers: SPR-4116
- Files: RIP, STATEDOT
- Created Date: Jan 19 2017 1:20PM