FIELD: construction engineering.
SUBSTANCE: raw mix for manufacturing of lightweight concrete contains, wt %: Portland cement 14.0 - 18.0, foam granulated polystyrene 0.5 - 1.0, basalt fibre 0.2 - 0.3, saponified rosin 0.01 - 0.015, fluidifier C-3 0.01-0.015, polyacrylamide 0.01 - 0.015, Lignopan B-2 0.01 - 0.015, exfoliated vermiculite of fraction 5-10 mm 67.0 - 73.0, water - the rest.
EFFECT: higher durability of lightweight concrete.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CRUDE MIXTURE FOR MAKING LIGHT CONCRETE | 2010 |
|
RU2413702C1 |
| CRUDE MIXTURE FOR MAKING LIGHT CONCRETE | 2011 |
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RU2473517C1 |
| CRUDE MIXTURE FOR MAKING LIGHT CONCRETE ARTICLES | 2011 |
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RU2473518C1 |
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RU2377226C1 |
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| REINFORCED PLASTER-POLYSTERENE CONCRETE MIXTURE | 2014 |
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| RAW MIXTURE FOR MANUFACTURING LARGE FORMAT FIRE-RETARDANT BOARD AND METHOD FOR MANUFACTURING LARGE FORMAT FIRE-RETARDANT BOARD BASED ON THIS MIXTURE | 2021 |
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RU2804960C2 |
