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

Table 9

FOS values for slope-2 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	1.175	1.171	1.115	1.095	1.171	0.991	0.988	0.947	0.929	0.987
1.5H: 1V	1.421	1.42	1.362	1.331	1.42	1.118	1.115	1.053	1.028	1.115
2H: 1V	1.7	1.699	1.61	1.572	1.699	1.221	1.221	1.177	1.141	1.221
2.5H: 1V	1.807	1.807	1.741	1.702	1.807	1.391	1.393	1.339	1.297	1.393