Existing Pavement Materials

• Granular Sub-Base (GSB)
  1. Gradation
  2. Water Absorption
  3. Atterberg’s Limits
  4. Ten Percent Fines Value
• Wet Mix Macadam (WMM)
  1. Gradation
  2. Water Absorption
• Bituminous Concrete/Dense Bituminous Macadam
  1. Gradation
  2. Residual Bituminous Content