Analysis of Slope Stability with Imprecise Soil Properties Using Uncertain Sets

Table 1

Soil data for the homogeneous slope.

Soil parameter	Mean	CV^1	CV^2	CV^3	CV^4	CV^5
Unit weight(kN/m^3)	18.60	0.00	0.00	0.00	0.00	0.00
Angle of internal friction(°)	12.00	0.10	0.15	0.20	0.25	0.30
Cohesion(kN/m^2)	16.70	0.20	0.25	0.30	0.35	0.40