Whether used as fill for large-scale commercial projects, trench backfill or as a fine-graded commercial roadbase, Geneva Rock’s crusher fines meet a wide array of applications.
Sieve Results
ASTM C136 / AASHTO T27 |
Sieve Size | % Passing* |
AASHTO M145 | |
12.5 mm (1/2") | 100 |
9.5 mm (3/8") | 100 |
6.3 mm (1/4") | 95 |
4.75 mm (No.4") | 86 |
2.36 mm (No. 8) | 59 |
2.00 mm (No. 10) | 42 |
1.18 mm (No. 16) | 38 |
0.600 mm (No. 30) | 27 |
0.425 mm (No.40) | 24 |
0.300 mm (No.50) | 20 |
0.150 mm (No.100) | 15 |
0.075 mm (No.200) | 10.6 |
Test Results
ASTM |
AASHTO |
Physical Properties |
Result* |
C 29 | T19 | Unit Weight | Unit Weight, lbs./cu.ft. | 116 |
| | | Voids | 27% |
| | | Type | Rodded |
D1557 | T180 | Modified Proctor | Max. density, lbs./cu.ft | 132.5 |
| | | Optimum Moisture | 7.7% |
D698 | T99 | Standard Proctor | Max. density, lbs./cu.ft | 127.4 |
| | | Optimum Moisture | 8.7% |
D4318 | T89/90 | Liquid/Plastic Limit | Liquid Limit | 0 |
| | | Plastic Limit | 0 |
| | | Plasticity Index | NP |
C 128 | T84 | Fine Specific Gravity & Absorption | Bulk Specific Gravity (dry) | 2.545 |
| | | Bulk Specific Gravity, SSD | 2.581 |
| | | Apparent Specific Gravity | 2.641 |
| | | Absorption | 1.4% |
C 88 | T104 | Soundness | Coarse Soundness Loss | % |
| | | Magnesium No. of Cycles | |
| | | Fine Soundness Loss | 1.6% |
| | | Sodium Sulfate No. of Cycles | 5% |
C 1252 | T304 | Fine Aggregate Angularity | Uncompacted Voids | 44.6% |
| | | Method C (as received material) | % |
C40 | T21 | Organic Impurities | Coarse Aggregate | Lighter Plate #1% |
C142 | T112 | Clay / Friable Particles | Coarse Aggregate | 0.0% |
| | | Fine Aggregate | % |
C123 | T113 | Lightweight Pieces | Coarse Aggregate | 0.0% |
| | | Fine Aggregate | % |
D1883 | T193 | CBR | Surcharge = 10lbs CBR @ 0.1" | 60 |
| | | Swell% = 0.0% CBR @ 0.2" | 99 |
D2487 | | Soil Classification | Group Symbol | GW-GM |
| | | Group Name | Well-graded gravel with silt and sand |
D2488 | | Soil Description & Identification | Group Symbol | Cu=66.7 Cc=1.8 |
| | | k (cm/s) | |