Initial DoS (%)	Initial settlement (mm)	Additional settlement (Case two) (mm)	Additional settlement from (Case one) (mm)		Induced Differential settlement (Case one) (mm)
Initial DoS (%)	Initial settlement (mm)	Additional settlement (Case two) (mm)	Left side	Right side	Induced Differential settlement (Case one) (mm)
40	19.04	0.63	0.48	0.40	0.08
50	18.81	0.38	0.33	0.29	0.04
60	18.60	0.32	0.33	0.22	0.11
70	18.41	0.25	0.24	0.16	0.08