Effects of Soil Properties and Slope Angle on Deformation and Stability of Cut Slopes

Table 10

FOS values for slope-3 for different slope angles before and after saturation.

Slope angle	Before saturation FOS					After saturation FOS
	Bishop	Spencer	Ordinary	Janbu	M-P	Bishop	Spencer	Ordinary	Janbu	M-P
1H: 1V	1.268	1.263	1.209	1.186	1.263	0.991	0.988	0.947	0.929	0.987
1.5H: 1V	1.442	1.438	1.358	1.328	1.438	1.118	1.115	1.053	1.028	1.115
2H: 1V	1.657	1.653	1.547	1.511	1.653	1.221	1.221	1.177	1.141	1.221
2.5H: 1V	1.916	1.915	1.786	1.745	1.915	1.391	1.393	1.339	1.297	1.393