The freeze thaw cycles that damage the road are mostly caused by the surface underneath the road freezing, thawing, and shfiting, not caused by the freezing and thawing on top of the road. The heated road could actually cause more damage if the melt water is able to infiltrate under the road and cause more damage.
The freeze thaw cycles that damage the road are mostly caused by the surface underneath the road freezing, thawing, and shfiting, not caused by the freezing and thawing on top of the road. The heated road could actually cause more damage if the melt water is able to infiltrate under the road and cause more damage.