224
15 Risk-Informed Decision Making
Fig. 15.5 “Map” of the system of dams constituting the portfolio
Table 15.2 Geotechnical parameters of the soils in cross sections of Dam 2
Zone
Name
γ (kN m −3 )
C (kPa)
ϕ (°)
1
Compacted till
18
5
30
2
Sandfill
20
0
30
3
Clay
18
53–37
0
4
Compacted material 20
0
38
15 Risk-Informed Decision Making
Fig. 15.5 “Map” of the system of dams constituting the portfolio
Table 15.2 Geotechnical parameters of the soils in cross sections of Dam 2
Zone
Name
γ (kN m −3 )
C (kPa)
ϕ (°)
1
Compacted till
18
5
30
2
Sandfill
20
0
30
3
Clay
18
53–37
0
4
Compacted material 20
0
38