1. ABAQUS Analysis User's Manual,2014
2. The composer, a method to improve characteristics of soft clays by inclusions of large diameter sand columns;Aboshi,1979
3. The state of the art on Sand Compaction Pile method;Aboshi,1985
4. Present state of sand compaction pile in Japan;Aboshi,1991
5. Consolidation behavior and stress concentration ratio of SCP composite ground;Ahn;Mar. Georesour. Geotechnol.,2012