Testing of asphalt concrete and road materials
MATTEST performs laboratory control of asphalt mixes, finished pavement and the main components. The tests verify production quality, degree of pavement compaction, mix composition and compliance with project requirements.
What MATTEST determines in asphalt concrete
- 01Asphalt concrete compaction ratio
- 02Mix composition and binder content
- 03Asphalt mix design
- 04Comprehensive asphalt concrete testing
- 05Core sampling from asphalt pavement
- 06Preparation of laboratory specimens
- 07Average density
- 08Water saturation
- 09Compressive strength at different temperatures
- 10Water resistance
- 11Water resistance after long-term water saturation
- 12Splitting strength and crack resistance
- 13Shear resistance
- 14Swelling
- 15Segregation resistance of stone-mastic mix
- 16Bitumen adhesion to the mineral component
- 17Air-void content
- 18Bulk density
Core sampling has no separate SEO page: it is described as a stage of compaction control and comprehensive testing.
Applicable standards
For traditional asphalt concrete methods, GOST 12801-98 is the base confirmed document. GOST 33133-2014 sets requirements for viscous road bitumens, GOST 32761-2014 — requirements for mineral powder; test methods are specified by separate standards. Russian GOST R and PNST are not passed off as Uzbek standards and are applied only on a specific project justification.
Result and evidence
The client receives a test report with actual values. The page shows real cores, the preparation and testing process, laboratory equipment and one anonymised example result.