Li-additives tsa Konkreite tse bobebe | Li-Agents tse Foaming tse Phahameng ka ho Fetisisa bakeng sa Konkreite ea Cellular
Konkreite ea foam ke thepa ea kaho e bobebe ebile e tšoarella e ka sebelisoang likamoreng tse ka tlase, fuluru, le lits'ebetsong tse se nang letho. It has high thermal insulation qualities and a compressive strength of 1000 kg/m3.
The cost per m3 of foam concrete is relatively low. Leha ho le joalo, it does require special equipment. This is because it is not the same as ordinary concrete.
Foam concrete is produced by mixing a slurry of cement with water and a small amount of foam. These ingredients are then pumped into molds or forms. They can then be poured into structural parts.
It is easy to work with. The resulting mixture hardens quickly. Ho feta moo, it is waterproof. Hape, it has higher acoustic absorption and fire resistance. Qetellong, it can be air cured.
Foam concrete is also environmentally friendly. Since it is made with fly ash, it does not produce toxic substances. Ho phaella moo, it is less costly than autoclave aerated concrete.
Foam concrete has good load spreading properties. This means that you can use smaller plasters and a thinner mortar. It also helps prevent mildewing.
Ho feta moo, it is easy to transport. Foam concrete buildings can withstand strong heat and cold, and they are humidity proof. This also allows you to avoid a loss of heat during the winter.
Foam concrete has the ability to withstand a grinding process and still stay strong. Foam concrete is able to withstand fire for five hours.
Leha ho le joalo, it is not as easy to cut. Cutting is done by using a special machine.