UTC 2022 Funding - Cycle 2 Research Projects

Project Number: CY2-OSU-03
Project Title: Addressing Flood Impact for Enhanced Resilience of Pavement Systems in Tribal Nations
Performing Institution: Oklahoma State University
Principal Investigator: Joshua Li
Proposed Start and End Date: 10/01/2024 to 09/30/2025
Project Description: Flooding represents a growing threat to the performance and longevity of pavement systems, particularly in areas with limited resources and infrastructure challenges, such as tribal nations. Pavements exposed to floods experience a range of detrimental effects, including soil erosion, reduced load-bearing capacity, increased maintenance costs, and diminished service life. This project aims to develop comprehensive strategies and tools to enhance the design and resilience of pavements subjected to frequent flooding events, especially in tribal communities. The proposed research focuses on understanding the mechanisms of flood-induced pavement damage and improving adaptation and mitigation strategies for flood-prone areas. To achieve these objectives, the project will develop a systematic process for assessing the impacts of flooding on pavement systems, along with a guideline that integrates these effects into pavement design practices using AASHTOWare Pavement ME Design (PMED).
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