Calculation Approach for Lateral Bearing Capacity of Single Precast Concrete Piles with Improved Soil Surrounds

Table 2

Material models and parameters used in this study.

Material type	Model	(kg/m^3)	(MPa)		(kPa)	(°)	(kPa)
Shallow silty clay	Mohr–Coulomb	1780	15	0.49	20	—	—
Deep silty sand	Mohr–Coulomb	1920	35	0.49	—	30	—
Cement-improved soil	Mohr–Coulomb	2100	300	0.49	450	—	300
PC pile	Linear elastic	2400	38000	0.20	—	—	—