FIELD: road building materials.
SUBSTANCE: invention relates to hot fine-grained asphalt concrete mixtures and can be used for coating of public roads of category IV and landscaping of public areas. The asphalt concrete mix contains, wt %: crushed stone from gravel 31-35, sand from screenings of crushing 60-65, drill cuttings 4-9, bitumen (over 100% of the mineral part) 5.4-6.0.
EFFECT: increasing the physical and mechanical properties, expanding the range of materials in the road construction industry, and reducing the cost of asphalt concrete.
1 cl, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ASPHALT CONCRETE | 2020 |
|
RU2755172C1 |
| RUBBERISED ASPHALT CONCRETE MIXTURE FOR BASES AND LOWER LAYERS OF COATING | 2012 |
|
RU2500636C1 |
| ASPHALT CONCRETE | 2023 |
|
RU2799927C1 |
| RUBBERISED VIBRO CAST ASPHALT MIX | 2010 |
|
RU2435743C1 |
| ASPHALT CONCRETE | 2023 |
|
RU2814397C1 |
| ASPHALT CONCRETE | 2019 |
|
RU2697468C1 |
| RUBBERISED DRAINING ASPHALT MIX | 2012 |
|
RU2483037C1 |
| VIBROPACKED HOT ASPHALT CONCRETE MIX | 2001 |
|
RU2196751C1 |
| COLD ROAD CONCRETE MIX | 2008 |
|
RU2382802C1 |
| CRUSHED-STONE-MASTIC ASPHALT-CONCRETE MIX | 2014 |
|
RU2541975C1 |
