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INFRASTRUCTURE MATERIALS TESTING LABORATORY

The Infrastructure Materials Testing Laboratory (IMTL) evaluates one of the most important aspects of transportation, the infrastructure. More than 90% of U.S. highways are built with hot-mix asphalt (HMA) concrete. IMTL focuses on the research of asphalt materials and pavements.

Pavement Materials ResearchAsphalt Pavement Analyzer

  • Pavement Materials Characterization uses up-to-date technology to characterize the fundamental engineering properties of
    • Asphalt cement (binder)
    • Asphalt mastics
    • HMA mixtures
    • Portland cement concrete
  • Advanced Asphalt Mixture Design involves the implementation and development of
    • Superpave technology
    • Stone-mastic asphalt (SMA)
    • Optimization of mixture structures
  • Recycled Materials in Pavements researches the use of
    • Waste automotive tires
    • Recycled asphalt pavement
    • Recycled Portland cement concrete
    • Other industrial byproducts

Pavement Testing and Analysis

  • Accelerated Pavement Testing
    • Asphalt pavement at the National Center for Asphalt Technology test track for the Tennessee Department of Transportation
    • Analysis of the Louisiana Accelerated Loading Facility
    • Federal Highway Administration long-term pavement performance
  • Three-Dimensional Finite Element ModelingAdvanced Material Modeling for Pavement Performance Prediction
    • Constitutive for asphalt mixtures
    • Micro-mechanics analyses of asphalt pavement performance
  • Three-dimensional Finite Element Analyses of Pavements
    • Dynamic finite element analyses of pavement responses
    • Vehicle-pavement dynamic interactions
    • Pavement performance predictions

Contact

Dr. Baoshan Huang
865-974-7713
bhuang@utk.edu

 

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Last Revised: Monday, 03-Jun-2002 08:04:00 EDT