MnDOT Thin Whitetopping Selection Procedures

Summary:

Researchers developed procedures for selecting asphalt pavements for thin whitetopping based on site examination and lab testing. Test results do not offer definitive indications of how overlaid asphalts will perform, but procedures offer recommendations on pre-overlay pavement treatment, testing protocols and design considerations for bonded concrete overlay of asphalt.

Final Deliverables:

• Report #2017-24
• Research Summary

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