α | Mode of failure | ||
---|---|---|---|
Sandy-Clay | Clayey | Sandy | |
36.87 | Slope | Toe | Base |
33.69 | Slope | Toe | Slope |
30.96 | Slope | Toe | Slope |
28.61 | Slope | Toe | Slope |
26.56 | Slope | Toe | Slope |
24.78 | Toe | Toe | Slope |
23.20 | Toe | Toe | Slope |
21.80 | Toe | Toe | Slope |
20.56 | Toe | Toe | Slope |
19.44 | Toe | Toe | Slope |
18.43 | Toe | Base | Slope |
17.53 | Toe | Base | slope |