Improving Freeze-thaw Resistance and Fatigue Resistance of Recycled Aggregate Concrete
The purpose of this project is to evaluate the use of silane emulsion to prevent strength loss due to water adsorption and improve the durability and freeze-thaw resistance of recycled aggregate concrete (RCA). It is the hypothesis of this project that the surface treated RCA can be utilized to design high-quality, freeze-thaw-resistant pavement concrete and reduce maintenance needs and costs of transportation infrastructure.
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Supplemental Notes:
- FedPSU96,463.35,MSU75,058,PennDOT95710.99,MSU75594
Language
- English
Project
- Status: Active
- Funding: $342,826.34
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Contract Numbers:
69A3551847103
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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:
Pennsylvania State University
University Park, PA United States 16802 -
Project Managers:
Donnell, Eric
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Performing Organizations:
Pennsylvania State University
University Park, PA United States 16802Pennsylvania State University, University Park
Thomas D. Larson Pennsylvania Transportation Institute
Research Office Building
University Park, PA United States 16802-4710 -
Principal Investigators:
Radlinska, Aleksandra
Shokouhian, Mehdi
- Start Date: 20220103
- Expected Completion Date: 20240103
- Actual Completion Date: 0
- USDOT Program: University Transportation Centers
Subject/Index Terms
- TRT Terms: Concrete; Emulsions; Fatigue strength; Freeze thaw durability; Recycled materials; Strength of materials
- Subject Areas: Geotechnology; Highways; Maintenance and Preservation; Materials; Pavements;
Filing Info
- Accession Number: 01832377
- Record Type: Research project
- Source Agency: Center for Integrated Asset Management for Multimodal Transportation Infrastructure Systems (CIAMTIS)
- Contract Numbers: 69A3551847103
- Files: UTC, RIP
- Created Date: Jan 11 2022 2:46PM