Soil stability and erosion risks from heavy rainfall and improper compaction

The stability of the ground beneath infrastructure depends on proper soil compaction and the prevention of subsurface erosion. In construction, selecting the correct plate compactor is vital, as using machinery that is too heavy for fine-grained soils can destroy soil structure and lead to surface unevenness. Effective compaction requires balancing soil type, desired depth, and centrifugal force rather than relying solely on machine weight.

Environmental factors such as heavy rainfall from hurricanes can also trigger sudden ground collapses. Intense rain can accelerate the erosion of materials, causing roads and buildings to sink. In karst regions, such as the Yucatan Peninsula in Mexico, rainwater can dissolve limestone to create underground cavities and channels. These voids may exist for long periods before a sudden collapse occurs, often triggered by heavy precipitation or changes in groundwater levels.