Material Thermal Inputs of Iowa Materials for MEPDG [Tech Transfer Summary]

Details

• Alternative Title:
  Material Thermal Input for Iowa Materials
• Creators:
  Wang, Kejin
• Corporate Creators:
  Iowa State University. Center for Transportation Research and Education
• Corporate Contributors:
  Iowa. Dept. of Transportation
• Subject/TRT Terms:
  • Compressive strength
  • Strength of materials
  • Elasticity (Mechanics)
  • Elastic analysis
  • Modulus of elasticity
  • Dynamic modulus of elasticity
  • Regression analysis
  • Statistical analysis
  • Shrinkage
  • Tensile strength
  More +
• Publication/ Report Number:
  CTRE Project 06-272
• Resource Type:
  Brief
• Geographical Coverage:
  Iowa
• Edition:
  Tech transfer summary.
• Corporate Publisher:
  Iowa. Dept. of Transportation
• Abstract:
  The thermal properties of concrete materials, such as coefficient of thermal expansion (CTE), thermal conductivity, and heat capacity, are required by the MEPDG program as the material inputs for pavement design. However, a limited amount of test data is available on the thermal properties of concrete in Iowa. The default values provided by the MEPDG program may not be suitable for Iowa concrete, since aggregate characteristics have significant influence on concrete thermal properties.
• Format:
  PDF
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/24332/dot_24332_DS1.pdf
• File Type:
  [PDF - 246.39 KB]
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha-512:1d67391365ca954e91cc4c05f2e232906929afe67ec4eba46a7c75e85d8abc7e650b9dec4363318a8c48b92c75a846316d2819f75b21a926321cec61bdea9531