Frost Heave

+**Frost Heave**

+Frost heave is the upward displacement of [Soil](/wiki/soil) or structures, caused by the expansion of ice within the ground. As water freezes and forms ice lenses, it draws more moisture, creating powerful forces that can damage [Roads](/wiki/roads) and buildings in cold climates.

+## See also

+- [Ice Lens](/wiki/ice_lens)

+- [Permafrost](/wiki/permafrost)