724 N. Mercer Street | Decatur, IL 62522

217.429.4444


Piatt County Highway 9 CIR 2013

Piatt County – County Highway 9

 

Eric Seibring – County Engineer

 

Cold-In Place Recycling – (2013)

  • 4-inch Depth
  • Engineered Emulsion
  • 3-inch HMA Surface Treatment

Road Condition

  • Road deterioration due to grain elevator in close proximity
  • Large farm equipment and semi traffic
  • Longitudinal cracking
  • Reflective cracking
  • Rough ride  
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Henry County Highway 19 CIR 2014

Henry County – County Highway 19

 

Steven L. Brandau – County Engineer

 

Cold In-Place Recycling

  • 4-inch Depth
  • Engineered Emulsion – 1.8 gallons per square yard
  • A-2 Oil and Chip Surface Treatment

CH 19 – 77,400 square yards

  • Road deterioration due to heavy machinery from Bishop Hill Wind Farm
  • Longitudinal cracking
  • Raveling/stripping discovered during coring for mix design
  • Some HMA patching (2013) done to deter deterioration of road in certain sections
  • Base repair (2012) due to large machinery from Bishop Hill Wind Farm
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Animated Video of Cold-In Place Recycling

The video, generously provided by Wirtgen displays the one of two short train processes of CIR that Dunn Company utilizes.

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Animated Video of Cold-In Place Recycling

The video, generously provided by Wirtgen displays the two short train processes of CIR that Dunn company utilizes. 

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Based in Decatur, Illinois, Dunn Company provides pavement and base solutions across Central Illinois and throughout the greater Midwest region.
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