FIELD: construction.
SUBSTANCE: method for manufacturing non-autoclaved aerated concrete, which comprises the preparation of gas concrete mixture by means of co-grinding the dry ingredients of the mixture, forming a massive and its maintaining; co-grinding the limestone of particle size from 0.16 to 5 mm and the aluminum powder is previously carried out in the ball mill to the specific mixture surface of 300-320 m2/kg, followed by introducing microsilica and polypropylene fibers into the mixture and the additional grinding for 3-5 minutes, and then Portland cement and water are introduced into the resulting mixture.
EFFECT: improving physical and mechanical properties of aerated concrete products, accelerating the production process of aerated concrete manufacturing.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| DRY MIX FOR MANUFACTURE OF NON-AUTOCLAVE AERATED CONCRETE AND A PROCESS FOR PREPARING IT | 2006 |
|
RU2304127C1 |
| DRY MIX FOR PREPARATION OF NON-AUTOCLAVE FOAM CONCRETE (VERSIONS) | 2013 |
|
RU2547532C1 |
| RAW MATERIAL MIXTURE FOR MANUFACTURE OF NON-COMBUSTIBLE THERMAL INSULATION MATERIAL | 2020 |
|
RU2750368C1 |
| RAW MIXTURE USED FOR OBTAINING NONAUTOCLAVE-HARDENING AERATED CONCRETE | 2007 |
|
RU2340582C1 |
| COMPOSITION FOR MAKING UNAUTOCLAVED GAS CONCRETE AND METHOD FOR MIXING THEREOF | 2008 |
|
RU2379262C1 |
| CRUDE MIXTURE FOR PRODUCING NON-AUTOCLAVED AERATED CONCRETE AND METHOD OF PRODUCING NON-AUTOCLAVED AERATED CONCRETE | 2012 |
|
RU2536693C2 |
| COMPOSITION OF RAW MIX TO MANUFACTURE NONAUTOCLAVE-HARDENING AERATED CONCRETE | 2011 |
|
RU2460708C1 |
| CONCRETE MIX | 2023 |
|
RU2801028C1 |
| RAW MIXTURE USED FOR OBTAINING NONAUTOCLAVE-HARDENING AERATED CONCRETE | 2009 |
|
RU2410362C1 |
| DRY MIXTURE FOR HEAT-INSULATING NON-AUTOCLAVE POROUS FOAM CONCRETE | 2008 |
|
RU2403231C2 |
