Evaluating Pavement Preservation Performance in Dry Freeze and Wet Freeze Regions Using LTPP Dataset and a Questionnaire Survey
The main goal of this proposed research project is to evaluate the effectiveness of various preventive maintenance treatments in cold regions, including both dry-freeze and wet-freeze areas. To achieve this, the project will begin with a comprehensive review of state-of-the-art practices and established methodologies in preventive maintenance. Following this, the research will involve collecting long term pavement performance data on pavement conditions and preventive maintenance treatments. A questionnaire survey will be developed to gather information on current preventive maintenance techniques and their perceived effectiveness in cold regions across the United States. Statistical analysis will then be conducted to identify and assess the significant factors influencing the effectiveness of these maintenance treatments. The final objective is to evaluate the impact of different preventive maintenance treatments by measuring performance improvements or immediate enhancements in pavement conditions following treatment application.
Language
- English
Project
- Status: Active
- Funding: $202096
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Contract Numbers:
69A3552348308
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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:
Center for Transformative Infrastructure Preservation and Sustainability
North Dakota State University
Fargo, North Dakota United States 58108-6050 -
Project Managers:
Tolliver, Denver
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Performing Organizations:
University of Wyoming, Laramie
Department of Civil and Architectural Engineering
1000 East University Avenue
Laramie, WY United States 82071 -
Principal Investigators:
Khan, Shahbaz
Yamany, Mohamed
Ksaibati, Khaled
- Start Date: 20240915
- Expected Completion Date: 20260914
- Actual Completion Date: 0
- USDOT Program: University Transportation Centers Program
- Source Data: CTIPS-034
Subject/Index Terms
- TRT Terms: Cold weather; Freeze thaw durability; Pavement maintenance; Preventive maintenance; State of the practice
- Identifier Terms: Long Term Pavement Performance (LTPP) Program
- Subject Areas: Highways; Maintenance and Preservation; Pavements;
Filing Info
- Accession Number: 01933413
- Record Type: Research project
- Source Agency: Center for Transformative Infrastructure Preservation and Sustainability
- Contract Numbers: 69A3552348308
- Files: UTC, RIP
- Created Date: Oct 13 2024 3:53PM