Environmental Engineering Reference
In-Depth Information
1.1
Measured data (initially drying)
Measured data (boundary wetting)
Predicted curves
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
10
6
1
10
100
1000
10,000
100,000
Soil suction, kPa
Figure 13.59
Measured and predicted void ratios along initial drying and boundary wetting
curves for Jossigny silt (data from Fleureau et al., 1995).
90
Measured data (initially drying)
Measured data (boundary wetting)
Best-fitted initially drying
Predicted boundary wetting
80
70
60
50
40
30
20
10
0
0.1
1
10
100
1000
10,000
100,000
10
6
Soil suction, kPa
Figure 13.60
Measured and best-fit initial drying and boundary wetting SWCCs for kaolin
(Fleureau et al., 1995).
2.5
Measured data (initially drying)
Measured data (boundary wetting)
Predicted curves
2.0
1.5
1.0
0.5
0
10
6
0.1
1
10
100
1000
10,000
100,000
Soil suction, kPa
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