Sieve Results
| ASTM C136 / AASHTO T27 | |
|---|---|
| Sieve Size | % Passing* |
| 225 mm (9") | 100 |
| 150 mm (6") | 50 |
| 100 mm (4") | 10 |
Rock – Rip Rap, 3″-12″ Maximum
Course, angular rock perfect for stabilization material and can also be used for landscape beautification or as building stone. Available in 3″ to 12″ Maximum.
Test Results
| ASTM | AASHTO | Physical Properties |
Result* |
|
|---|---|---|---|---|
| C131 | T96 | L.A. Abrasion | Small Coarse Loss | 20% |
| Grading/Revolutions | B/500% | |||
| ASTM C535 | L.A. Abrasion | large Coarse Loss | 20% | |
| Grading/Revolutions | 2/1000% | |||
| C 127 | T85 | Coarse Specific Gravity & Absorption | Bulk Specific Gravity (dry) | 2.669 |
| Bulk Specific Gravity, SSD | 2.691 | |||
| Apparent Specific Gravity | 2.730 | |||
| Absorption | 0.80% | |||
| C 88 | T104 | Soundness | Coarse Soundness Loss | 1% |
| Magnesium No. of Cycles | 5 | |||
| Fine Soundness Loss | % | |||
| Magnesium No. of Cycles | % | |||