IAS Sampling and Testing:

• 67's Gradation (24 kb, updated 02/08/2007)
• 57's Gradation (24 kb, updated 02/08/2007)
• ATDB AC & Gradation (24 kb, updated 02/08/2007)
• Concrete (25 kb, updated 02/08/2007)
• DGA/CSB Density (27 kb, updated 02/08/2007)
• DGA Gradation (27 kb, updated 05/13/2008)
• CSB Gradation (27 kb, updated 05/13/2008)
• Finished Subgrade (27 kb, updated 02/08/2007)
• Sand Gradation (24 kb, updated 02/08/2007)
• Subgrade (27 kb, updated 02/08/2007)
• Superpave (26 kb, updated 02/08/2007)

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