method to stabilize the soft ground by installing well compacted sand piles of large diameters through the process to repeat the driving down and extracting motion of a vibrating steel pipe.
the world first soil improvement method based on sand compaction pile principle, was developed and put into use by Fudo Construction Co., Ltd.
SCP
Vibratory SCP Method (commercial name 'Compozer')
Non-vibratory SCP Method (commercial name 'SAVE Compozer')
Introduction
