Interference Effect of Closely Spaced Foundation Footing on Settlement Variation

Table 1

Input parameters for the Hardening soil model.

Parameters	Soil type
	Layer 1	Layer 2
(kPa)	25.64	29.40
(°)	8.58	6.54
ψ (°)	1.43	0
(MPa)	1.864	2.139
(MPa)	5.592	6.418
(MPa)	3.442	4.515
	0.2	0.2
M	1.00	1.00
	0.990	0.886
Rf	0.9	0.9