FIELD: chemistry.
SUBSTANCE: present invention relates to a concrete mixture and can be used in the industry of construction materials. The concrete mixture contains the following in wt %: cement 9.8-30.0, a modifying additive 0.0-15, water 0.2-25.0, aggregate - the rest up to 100. The aggregate contains the following in wt %: gas purification wastes from thermal treatment of solid household wastes 1.0-50.0, crushed rock 0.0-50.0, screenings 0.0-50.0, sand 0.2-50.0, gravel 0.0-50.0, ash-slag wastes from thermal treatment of solid household wastes - the rest up to 100.
EFFECT: high workability and sedimentation resistance of the concrete mixture, high strength, frost resistance, water impermeability and low bulk weight of the obtained concrete, wide raw material base of recycled wastes.
1 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ACTIVATED MINERAL POWDER FOR ROAD CONCRETE MIX | 2010 |
|
RU2439017C1 |
| CONCRETE MIX WITH IMPROVED CHARACTERISTICS WITH USE OF ELECTRIC FILTER SHALE ASH | 2014 |
|
RU2569701C1 |
| COMPOSITE BUILDING MATERIAL | 2023 |
|
RU2804370C1 |
| CONCRETE MIXTURE | 2023 |
|
RU2813822C1 |
| METHOD OF UTILIZATION OF THE ASH AND SLAG AFTER INCINERATION OF THE RUBBISH | 2005 |
|
RU2311236C2 |
| COMPLEX ADDITIVE FOR CEMENT MIX | 2004 |
|
RU2278838C1 |
| ISOLATING MIX FOR POLYGONS OF SOLID DOMESTIC WASTES, METHODS OF ITS PRODUCTION AND METHOD OF SOLID DOMESTIC WASTE DUMPING | 2009 |
|
RU2396131C1 |
| COMPLEX ADDITIVE FOR CONCRETE MIXTURES AND MORTARS | 2013 |
|
RU2532816C1 |
| CONCRETE MIXTURE | 2011 |
|
RU2463271C1 |
| CONCRETE MIXTURE, ADDITIVE FOR CONCRETE MIXTURE AND CEMENT MODIFIED WITH SAME ADDITIVE (VARIANTS) | 2003 |
|
RU2247090C1 |
