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Table 2015.15A. Particle size analysis of Arredondo fine sand
a
Mesh (US) Opening, mm
Retained, %
Cumulative, %
5
4.000
0.0
0.0
10
2.000
0.4
0.4
20
0.850
1.2
1.6
40
0.425
12.4
14.0
100
0.150
68.7
82.7
200
0.075
14.5
97.2
-200
2.8
100.0
a
Actual data, not specifications.
Table 2015.15B. 20/30 Particle size analysis of Topdress sand
a
Mesh (US) Opening, mm Retained, %
Cumulative, %
5
4.000
0.0
0.0
10
2.000
0.0
0.0
20
0.850
11.6
11.6
40
0.425
34.2
45.9
100
0.150
51.9
97.8
200
0.075
2.2
99.9
-200
0.1
100.0
a
Actual data, not specifications.
Candidates for 2016 Method of the Year
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