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TTCP Training Videos

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  • Plant
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Plant

  • A Day in the Life of a PC Plant Inspector

  • Plant Site Safety

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Aggregate

  • Aggregates: Basic Inspection and Sampling

  • Clay Lumps and Friable Particles in Coarse Aggregate

  • Shale in Fine Aggregate

  • Quartering Method Fine Aggregate

  • Miniature Stockpile Fine Aggregate

  • Washing Fine Aggregate

  • Sieving Operation Fine Aggregate

  • Sieving to Completion Fine Aggregate

  • Individual Weights and Calculations Fine Aggregate

  • Riffle Splitter Coarse Aggregate

  • Riffle Splitter Reduction to Test Sample Size

  • Coarse Aggregate Box Sieving Operation

  • Coarse Aggregate Gradation Weighing and Calculations

  • Coarse Aggregate Separate Wash Test Part 1

  • Coarse Aggregate Separate Wash Test, Part-2

  • Combined Aggregate

  • Specific Gravity Part I, Calibrating the Pycnometer

  • Specific Gravity, Part II Bringing Sample to SSD

  • Specific Gravity, Part III Determining the W Weight

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HMA

  • Sampling Aggregate at an Asphalt Plant

  • Sampling Asphalt Binder

  • Sampling Asphalt Emulsion (Tack)

  • HMA Template Sampling

  • HMA Windrow Sampling

  • Cutting Cores

  • IM 357 Splitting

  • IM 325G Gyratory Compaction

  • IM 321 Gmb (Density)

  • IM 350 Gmm (Rice)

  • Measuring Field Cores Thickness

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PCC

  • Air Content

  • Cylinders

  • Slump

  • Temperature

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Soils

  • IM 309 - Standard Proctor for Soils

  • IM 335 - Moisture Content of Soil

  • Liquid Limit – Brief Demo

  • Plastic Limit – Brief Demo

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Department of Transportation

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Iowa Department of Transportation Central Office

800 Lincoln Way
Ames, IA 50010

Phone

515-239-1101

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