Equipment
Bitumen Tests
| Ageing plant RTFOT |
| Pressure agening vessel (PAV) |
| Bending-beam-rheometer |
| Rotational viscometer |
| Dynamic shear rheometer |
| Determination of the sofrening point using the ring and ball method according to EN 1426 |
| Determination of needle penetration according to EN 1427 |
| Determination of the elastic recovery according to EN 13398 |
| Recovery of bitumen according to EN 12697-3 |
Mineral Aggregate Tests
| Polishing and skid resistance (Wehner-Schulze Method) according to EN 12697-49 |
Asphalt Mix Tests
| Compulsory counterflow mixer |
| Slab roller compactor (Freundl) |
| Slab roller compactor (Infratest) |
| Universal testing machine |
| Wheel tracking test |
| Asphaltanalysator ecoTest |
| Single-axis electromechanical testing machine |
| Single-axis hydraulic testing machine |
| Triaxial hydraulic testing machine |
| Determination of particle size distribution according to EN 12697-2 |
| Determination of the maximum density according to EN 12697-5 (pycnometer) |
| Determination of bulk density according to EN 12697-6 |
| Determination of the affinity between aggregate and bitumen according to EN 12697-11 |
| Specimen preparation by impact compactor according to EN 12697-30 |
| Determination of fuel resistance according to EN 12697-43 |
Equipment for pavement monitoring
| Skid resistrance Tester (GripTester) |
Other equipment
| Laser scanner for surface detection |
| Climatic chamber |
Contact
For questions about the test and measurment equipment, please contact Bernhard Hofko.