Improvement of Automatic Calculation Method of CASE Bearing Capacity

Table 1

Goble et al.’s recommendations for J_c selection.

Type of pile subsoil	Pure sand	Silty sand and sandy silt	Silt	Silty clay and clay silt	Ball clay
Jc scope	0.05∼0.20	0.15∼0.30	0.20∼0.45	0.40∼0.70	0.60∼1.10