Optimum Moisture Content = 8.2%
Maximum Dry Unit Weight = 1.90 Mg/m3 (118.8 pcf)
2.10
60
2.00
50
1.90
40
Dry Density
1.80
30
1.70
20
1.60
10
CBR
1.50
0
6
8
10
12
14
16
% Moisture Content
Optimum Moisture Content = 10.9%
Maximum Dry Unit Weight = 1.93 Mg/m3 (120.3 pcf)
2.10
60
2.00
50
Dry Density
1.90
40
1.80
30
CBR
1.70
20
1.60
10
1.50
0
6
8
10
12
14
16
% Moisture Content
Optimum Moisture Content = 11.4%
Maximum Dry Unit Weight = 1.89 Mg/m3 (118.2 pcf)
2.10
60
2.00
50
1.90
40
Dry Density
CBR
1.80
30
1.70
20
1.60
10
1.50
0
6
8
10
12
14
16
% Moisture Content
Figure B1. Wooded trail stations 1+50 (top), 8+25 (middle), and 16+50
(bottom).
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