Table 1 Physical properties of the lime and siliceous aggregate.
Property | Standard | Limestone aggregate | Siliceous aggregate |
|---|---|---|---|
LA abrasion loss | AASHTO T96-02 | 20 | 19 |
Fractured in one face | ASTM D5821-13 | > 98 | > 87 |
Fracture in two faces | ASTM D5821-13 | > 98 | 93 |
Flakiness | BS 812-103.1 | 5 | 20 |
Coating of aggregate | AASHTO T184 | 98 | 95 |
Sodium solphate loss | AASHTO T104-99 | 1.8 (fines) 0.7 (coarse) | 2.8 (fines) 0.4 (coarse) |
