Soil compaction refers to the process of increasing the density of soil by reducing the air voids between soil particles. This is typically achieved through the application of mechanical pressure. An example includes using a heavy roller on a construction site to prepare a foundation.
Effective soil consolidation offers numerous advantages. It enhances the stability of foundations, minimizing settling and preventing structural damage. It also reduces permeability, inhibiting water infiltration and erosion. Historically, methods for achieving this have evolved from simple manual tamping to sophisticated machinery tailored to specific soil types and project requirements.