FIELD: construction materials production.
SUBSTANCE: invention relates to the production of building materials, in particular to the manufacture of concrete products and road surfaces. The method for manufacturing concrete using technical sulfur as a binder includes dosing of mineral fillers and sulfur, mixing them in a mixer, unloading from the mixer and molding at ambient temperature, followed by high-frequency exposure to a broadband emitter with a frequency of 40-50 kHz for 3-10 minutes to ensure the transition of sulfur from a solid aggregate state to a liquid, cooling and setting of the binder due to contact with the mineral filler.
EFFECT: simplification and reduction of the cost of the process of manufacturing sulfur concrete, acceleration of the process of gaining the strength of sulfur concrete, increasing productivity.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING SULPHUR CONCRETE | 2024 |
|
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|
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| SULPHUR CONCRETE MIX AND METHOD OF ITS PRODUCTION | 2010 |
|
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|
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|
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| CRUSHED STONE MASTIC ASPHALT CONCRETE MIXTURE AND METHOD OF ITS PRODUCTION | 2011 |
|
RU2474595C1 |
| METHOD FOR PREPARATION OF MIXTURE FOR SULFUR CONCRETE | 2007 |
|
RU2382009C2 |
| METHOD TO PRODUCE ASPHALT-CONCRETE MIX | 2013 |
|
RU2543838C1 |
