Beneficial Reuse of Landfilled Fly Ash in Transportation Infrastructure
In this study, researchers from Colorado State University and the University of Wyoming will work jointly with the concrete industry partners in the region to understand the role that landfilled fly ash (LFA) plays in controlling concrete properties in the fresh and hardened state. The overarching goal of this study is to determine if LFA that may not meet the prescriptive limits set forth in ASTM C618 and AASHTO M295 can show adequate performance in service and whether a new classification can be introduced based on their inherent heterogeneity in physicochemical properties and performance data.
Language
- English
Project
- Status: Active
- Funding: $88000
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Contract Numbers:
69A3551747108
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Sponsor Organizations:
Office of the Assistant Secretary for Research and Technology
University Transportation Centers Program
Department of Transportation
Washington, DC United States 20590 -
Managing Organizations:
North Dakota State University
Fargo, ND United States 58108 -
Project Managers:
Tolliver, Denver
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Performing Organizations:
Department of Civil and Environmental Engineering
Campus Delivery 1372
Fort Collins, CO United States 80523 Dept. of Civil and Architectural Engineering
1000 E. University Avenue
Laramie, WY United States 82071 -
Principal Investigators:
Shakouri, Mahmoud
Ksaibati, Khaled
Zhang, Chengyi
- Start Date: 20211217
- Expected Completion Date: 20240731
- Actual Completion Date: 0
- USDOT Program: University Transportation Centers Program
- Source Data: MPC-683
Subject/Index Terms
- TRT Terms: Admixtures; Fly ash; Recycled materials
- Subject Areas: Highways; Materials; Pavements;
Filing Info
- Accession Number: 01833026
- Record Type: Research project
- Source Agency: Mountain-Plains Consortium
- Contract Numbers: 69A3551747108
- Files: UTC, RIP
- Created Date: Jan 20 2022 1:40PM