What can liquefaction do to man made structures?

Liquefaction can severely compromise man-made structures by causing the ground to behave like a liquid during seismic events, leading to significant foundation instability. Buildings may settle unevenly, tilt, or even collapse as the soil loses its strength and support. Infrastructure like roads and bridges can also suffer major damage, resulting in costly repairs and hazards for safety. Overall, liquefaction poses a substantial risk to urban areas built on susceptible soils.