Mitigating Frost Heaves and Dips Near Centerline Culverts
The Minnesota Department of Transportation has released a research synthesis that explains possible causes of heaves and dips near centerline culverts during cold winter months and lists recent research on the topic.
https://www.dot.state.mn.us/research/TRS/2015/TRS1511.pdf
This Summary Last Modified On: 1/28/2016