ASTM C33 |
NDOT – Section 706 |
Nevada DOT |
Coarse Aggregate |
Coarse Aggregate 3.01 |
Class A = 6 to 7.5 sk. – 1 ½” Max Rock |
Size #4
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(1 ½”x ¾”) |
Size #4, #67, #89 |
Class AA = 6 to 7.5 sk. – 1 ½” Max Rock – 4 to 7 % air |
Size #67 – (3/4”x #4) |
Fine Aggregate 3.02 |
Class B = 5.4 to 7.5 sk. – 2” Max Rock |
Size #89 – (3/8” x #16) |
Washed Concrete Sand |
Class BA = 5.4 to 7.5 sk. – 2” Max Rock – 4 to 7% air |
Fine Aggregate |
Base Section 704 |
Class C = 5 to 6.5 sk. – 2” Max Rock |
Washed Concrete Sand |
Type 2 A&B |
Class CA = 5.4 to 7 sk. – 2” Max Rock – 4 to 7% air |
ASTM C 404 |
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Class D = 6 to 7.5 sk – 3/4” Max Rock |
Washed Concrete Sand |
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Class DA = 6 to 8 sk – 3/4" Max Rock |
Washed Plaster Sand,#89 Rk. |
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ASTM C411 & C 35 |
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Washed Plaster Sand |
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