Tag Archives: freeze-thaw

New Project: Have Minnesota’s Warmer Winters Increased the Number of Freeze Thaw Cycles?

Minnesota is experiencing warmer winters and an increase in freeze-thaw events may negatively impact pavement systems. However, the impacts of these recent climate changes on freeze-thaw cycles have not been well studied.

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Taconite-Based Mixture Shows Further Promise for Repairing Potholes

Researchers have refined an innovative, quick pothole repair method for both concrete and asphalt pavements without using asphalt or cement materials. Based on taconite, a plentiful Minnesota material, the repair mixture can be applied fairly quickly and shows promise as a cost-competitive, long-term solution for potholes.

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