Consolidation model for soft ground under airlift-assisted vacuum preloading

Key Points

• Effective consolidation observed in soft ground with a vacuum preloading system, leading to improved stability.
• Significant stress pathways and drainage processes are identified in the soft ground consolidation model.
• Model incorporates suction effects that enhance consolidation rates and structural integrity in geotechnical applications.
• Study highlights the importance of vacuum preloading for achieving reliable ground conditions, suggesting broader use in construction.