Event Detail

Cold Mix Paving - If we can make HMA warm, can we make it cold? Webinar

When:

October 17, 12:00 PM - 1:30 PM - Add to Calendar

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Asphalt cold mix is a mixture of unheated mineral aggregate and emulsified or cutback asphalt. These mixtures are further classified based upon the method of mixing – either plant-mixed or mixed-in-place. Plant-mixed cold mixes are produced in stationary plants that permit close control of the production process. Laydown and compaction is done with conventional paving equipment. Mixed-in-place cold mixes are produced at the paving site by means of travel plants, motor graders, or other special in-place equipment.

This webinar is presented to provide the participant with an introduction to paving with cold asphalt mixtures. The presentation will include the following: 

• Description of cold mix paving mixtures
• Materials selection
• Emulsion selection
• Cold mix design considerations
• Cold mix production
• Cold mix laydown and compaction