2298 Incorporating Quality Recycled Asphalt Pavement into the Balanced Mix Design World
The Oklahoma Department of Transportation (ODOT) has taken several steps towards the implementation of the balanced mix design (BMD) approach including introducing a BMD provisional specification to be used in pilot projects. The ODOT is also investigating increasing the use of reclaimed asphalt pavement (RAP). The RAP variability, management, testing, and impact on mix properties are all important factors that need to be considered as part of the BMD implementation. This project is part of a long-term plan by the ODOT to implement BMD and to promote asphalt recycling. The overall objective of this study is to assist ODOT in its BMD implementation efforts with emphasis on mixes containing RAP.
Language
- English
Project
- Status: Active
- Funding: $293000
-
Contract Numbers:
2298
SPRY-0010(093)RS
-
Sponsor Organizations:
Oklahoma Department of Transportation
200 NE 21st Street
Oklahoma City, OK United States 73105 -
Managing Organizations:
Oklahoma Department of Transportation
200 NE 21st Street
Oklahoma City, OK United States 73105 -
Project Managers:
Stephens, Teresa
Vivanco Sala, David
-
Performing Organizations:
Oklahoma State University, Stillwater
School of Civil & Environmental Engineering
Stillwater, OK United States 74078 -
Principal Investigators:
Elkashef, Mohamed
- Start Date: 20231001
- Expected Completion Date: 20260930
- Actual Completion Date: 0
- USDOT Program: Transportation, Planning, Research, and Development
Subject/Index Terms
- TRT Terms: Asphalt concrete pavements; Implementation; Mix design; Reclaimed asphalt pavements; Recycled materials
- Identifier Terms: Oklahoma Department of Transportation
- Subject Areas: Design; Highways; Materials; Pavements;
Filing Info
- Accession Number: 01898443
- Record Type: Research project
- Source Agency: Oklahoma Department of Transportation
- Contract Numbers: 2298, SPRY-0010(093)RS
- Files: RIP, STATEDOT
- Created Date: Nov 8 2023 11:05AM