High-quality roadbase that meets stringent UDOT specifications as well as demanding commercial applications.
Sieve Results
ASTM C136 / AASHTO T27 |
Sieve Size | % Passing |
AASHTO M145 | |
---|
ASTM D4791 | Ratio= | 5;1 |
37.5 mm (1-1/2") | 100 |
25.0 mm (1") | 94 |
19.0 mm (3/4") | 85 |
12.5 mm (1/2") | 80 |
9.5 mm (3/8") | 75 |
4.75 mm (No.4") | 60 |
1.18 mm (No. 16) | 27 |
0.300 mm (No.50) | 17 |
0.150 mm (No.100) | 14 |
0.075 mm (No.200) | 9.7 |
Test Results
ASTM |
AASHTO |
Physical Properties |
Result |
C 29 | T19 | Unit Weight | Unit Weight, lbs./cu.ft. | 121.0 |
| | | Voids | 24% |
| | | Type | Rodded |
D1557 | T180 | Modified Proctor | Max. density, lbs./cu.ft | 135.1 |
| | | Optimum Moisture | 6.5% |
D4318 | T89/90 | Liquid/Plastic Limit | Liquid Limit | 0 |
| | | Plastic Limit | 0 |
| | | Plasticity Index | NP |
C131 | T96 | L.A. Abrasion | Small Coarse Loss | 24% |
| | | Grading/Revolutions | B/500% |
D2419 | T176 | Sand Equivalent | Sand Equivalent | 43% |
C 88 | T104 | Soundness | Coarse Soundness Loss | % |
| | | Magnesium No. of Cycles | |
| | | Fine Soundness Loss | 1.0% |
| | | Sodium No. of Cycles | 5% |
D1883 | T193 | CBR | Surcharge = 10lbs CBR @ 0.1" | 60 |
| | | Swell% = 0.0% CBR @ 0.2" | 171 |
D5821 | | Fractured Face | 1 or 2 Faces | 1 OR 2 |
| | | Fractured Face, % | 100 OR 99 |