HOT-MIX TESTING
The SPEL Materials Testing Laboratory is equipped to provide a comprehensive range of hot-mix asphalt and related materials testing services which meet ASTM, AASHTO and BS International Standards.
Reliable and repeatable laboratory testing of hot-mix asphalt (HMA) mixes is of paramount importance to ensure proper HMA mix-design characterization and ultimately to ensure satisfactory field performance.
| Standard | Test |
|---|---|
| ASTM D-6927 | Marshall Stability & Flow |
| ASTM D-2726 | Bulk Specific Gravity of Compacted Hot-Mix |
| ASTM D-2172 | Grading after extraction of Hot Mix |
| ASTM D-6307 | Bitumen Content |
| ASTM D-3203 | Percentage Air Voids of compacted Hot-Mix |