(kPa) (lb/in.2 )
107
7 x107
a
Calculated
106
6
7 x 10
105
7 x 105
104
4
7 x 10
Calculated
3
10
7 x 103
wu/w t
(These data are probably in error--see text.)
wu-g
wu-v
1206 Subgrade
102
2
7 x 10
0 100
80
60
40
-10
-8
-6
-4
-2
Temperature (C)
Degree of Saturation (%)
(kPa) (lb/in.2 )
107
7
7 x10
b
Calculated
6
7 x 106
10
105
5
7 x 10
4
4
10
7 x 10
Calculated
103
wu/w t
3
7 x 10
wu-g
wu-v
1232 Subgrade
2
2
10
7 x 10
90
70
-10
-8
-6
-4
-2
0 100
80
60
Temperature (C)
Degree of Saturation (%)
(kPa) (lb/in.2 )
8
10
8
7 x10
c
Calculated
107
7 x 107
106
7 x 106
105
7 x 105
Calculated
104
wu/w t
7 x 104
wu-g
wu-v
Class 3 Subbase
103
7 x 103
-10
-8
-6
-4
-2
0 100
80
60
40
20
Temperature (C)
Degree of Saturation (%)
Figure 14. Comparison of frozen and unfrozen modulus data.
18
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