Figure 2. Laboratory testing apparatus.
40
35
Sample #4
Sample #1
30
Sample #2
25
20
15
10
5
Sample #3
0
0
24
48
72
96
120
144
168
192
216
Conditioning
1st Freeze/Thaw
2nd Freeze/Thaw
3rd Freeze/Thaw
4th Freeze/Thaw
Cycle
Cycle
Cycle
Cycle
Time (hr)
Figure 3. Frost-susceptibility testing for saturated soil samples.
12
10
8
6
4
2
0
Sample
Figure 4. Sample moisture profile for saturated samples.
4
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