FIELD: construction.
SUBSTANCE: concrete mixture comprises, pts. wt. artificial cement 23.0-25.0, fraction expanded clay 10-20 mm 20.0-26.0, keramsite sand 20.0-24.0, fine quartz sand 5.6-7.4, asbestos fibre sliced into segments of 5-25 mm 0.2-0.3, sodium ethyl siliconate 0.2-0.3, water 23.0-25.0.
EFFECT: increase of concrete frost resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CONCRETE MIXTURE | 2012 |
|
RU2489385C1 |
| CONCRETE MIXTURE | 2012 |
|
RU2491256C1 |
| CONCRETE MIXTURE | 2013 |
|
RU2537741C1 |
| CONCRETE MIXTURE | 2012 |
|
RU2493122C1 |
| CONCRETE MIXTURE | 2012 |
|
RU2491255C1 |
| CONCRETE MIXTURE | 2011 |
|
RU2462428C1 |
| CONCRETE MIXTURE | 2011 |
|
RU2461525C1 |
| CONCRETE MIXTURE | 2012 |
|
RU2479528C1 |
| CONCRETE MIX | 2013 |
|
RU2517306C1 |
| CONCRETE MIXTURE | 2012 |
|
RU2494062C1 |
