93X4123.4
Berthoud County Runway Expansion
1.0
City and County of Berthoud
B-3a
5-10'
S-2
Poorly graded sandy gravel
S-2
5-10'
ASTM D 1883-99
Tested by: ERK
Checked by: ALV
ASTM 1557-00
5 Layers
F-23
2.5
25.8
2.27
15
4.3
25.5
2.3
35
5.3
23.5
3
50
95
0.1000
34.7
S-2
5-10'
29
26
SP-SC