FIELD: chemistry.
SUBSTANCE: concrete mixture includes, wt %: Portland cement 26-28; clayite gravel with fraction 20-40 mm 25.4-31.82; clayite sand with fraction to 5 mm 20-22; naphthenate soap 0.03-0.05; super plasticiser C-3 0.3-0.4; 10-20 mm long glass fibre 0.75-1.25; water 21-23.
EFFECT: increased strength.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CONCRETE MIXTURE | 2012 |
|
RU2507170C1 |
| CONCRETE MIXTURE | 2011 |
|
RU2462428C1 |
| CONCRETE MIX | 2014 |
|
RU2561391C1 |
| CONCRETE MIXTURE | 2013 |
|
RU2537741C1 |
| CONCRETE MIXTURE | 2012 |
|
RU2505501C1 |
| CONCRETE MIXTURE | 2011 |
|
RU2461525C1 |
| CONCRETE MIXTURE | 2012 |
|
RU2493122C1 |
| CONCRETE MIXTURE | 2010 |
|
RU2440943C1 |
| CONCRETE MIXTURE | 2011 |
|
RU2472734C1 |
| CONCRETE MIXTURE | 2012 |
|
RU2489385C1 |
