FIELD: road repair works.
SUBSTANCE: invention relates to road repair works and can be used when reusing old asphalt concrete. Method of producing asphalt-granulated concrete consists in the fact that oil sludge from settling ponds with moisture content of 3% in amount of 10 wt.% of the total weight is added to the asphalt-concrete granulate at ambient temperature.
EFFECT: higher density and strength of asphalt-granulated concrete.
1 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR INCREASING THE DENSITY AND STRENGTH OF ASPHALT GRANULOCONCRETE | 2020 |
|
RU2745507C1 |
| METHOD FOR INCREASING THE DENSITY AND STRENGTH OF ASPHALT GRANULOCONCRETE | 2020 |
|
RU2745501C1 |
| COLD ASPHALT CONCRETE PREPARING COMPOSITION | 2013 |
|
RU2535325C1 |
| METHOD OF MANUFACTURING CLAYDITE | 1996 |
|
RU2112758C1 |
| METHOD OF PRODUCING COLD ASPHALT CONCRETE | 2009 |
|
RU2412127C2 |
| COLD ASPHALT CONCRETE PREPARATION TECHNOLOGY | 2022 |
|
RU2798369C1 |
| METHOD OF OBTAINING OF HYDROPHOBIC ADDITIVE FOR BITUMEN CONCRETE MIX AND THE METHOD OF OBTAINING BITUMEN CONCRETE MIX WITH ITS USE | 2014 |
|
RU2550767C1 |
| OIL SLUDGE THERMOCHEMICAL TREATMENT METHOD FOR MIXTURES WITH SOLID FUEL IN ORDER TO RECEIVE LIQUID PRODUCTS | 2014 |
|
RU2560155C1 |
| METHOD OF UTILIZATION OF OIL INDUSTRY WASTE IN ROAD CONSTRUCTION | 2022 |
|
RU2793907C1 |
| METHOD OF COLD RECOVERY OF ASPHALT CONCRETE (THREE VERSIONS) | 2009 |
|
RU2408615C1 |
