Climate-Informed, Data-Driven Precast Concrete Bridge Condition Modeling for Future-Proof Transportation Infrastructure

This research aims to develop a robust, climate-informed, data-driven model to predict and project bridge conditions, with a focus on precast concrete (PC) infrastructure, addressing the impact of climate change on bridge durability. Current models lack comprehensive integration of climate factors, which accelerate deterioration. Using data from the National Bridge Inventory (NBI), National Bridge Elements (NBE), and regional climate and traffic data, advanced statistical and machine learning techniques will assess bridge conditions under future climate scenarios. The case study will project future conditions for PC, reinforced concrete (RC), and steel bridges, identifying high-risk structures and informing maintenance strategies. The outcome will be a validated tool to enhance the durability and extend the life of PC bridges, aligning with Transportation Infrastructure Precast Innovation Center (TRANS-IPIC)/USDOT’s priorities of infrastructure longevity, climate adaptability, and safety, while supporting workforce development and educational goals.

    Language

    • English

    Project

    • Status: Active
    • Sponsor Organizations:

      University of Illinois, Urbana-Champaign

      Department of Civil and Environmental Engineering
      Newmark Civil Engineering Laboratory
      Urbana, IL  United States  61801-2352

      Office of the Assistant Secretary for Research and Technology

      University Transportation Centers Program
      Department of Transportation
      Washington, DC  United States  20590
    • Performing Organizations:

      University of Illinois, Urbana-Champaign

      Department of Civil and Environmental Engineering
      Newmark Civil Engineering Laboratory
      Urbana, IL  United States  61801-2352
    • Principal Investigators:

      Cha, Eun

    • Start Date: 20250101
    • Expected Completion Date: 20251231
    • Actual Completion Date: 0
    • Subprogram: University Transportation Centers

    Subject/Index Terms

    Filing Info

    • Accession Number: 01943055
    • Record Type: Research project
    • Source Agency: Transportation Infrastructure Precast Innovation Center
    • Files: UTC, RIP
    • Created Date: Jan 22 2025 11:53AM