Kakšne so vrste lahkega betona

What is lightweight concrete？

Lahki beton se pogosto uporablja v številnih inženirskih zgradbah, lahki beton pa se nanaša na beton, izdelan iz lahkih grobih in finih agregatov ter cementa. Lahki beton je splošni izraz za beton z nasipno gostoto, ki ne presega 1950 kg/m3.. So what types of lightweight concrete are included?

There are three main types of lightweight concrete

1. Lightweight aggregate concrete has an apparent density of 800~1950 kg/m3. Lightweight aggregates include pumice, volcanic slag, keramzit, expanded perlite, expanded slag, žlindra, itd.

2. Hollow concrete (penast beton, aerated concrete), its apparent density is 300-1000 kg/m3. Foamed concrete is made of cement slurry or cement mortar and stable foam. Aerated concrete is made of cement, water and gas generating agent.

3. Macroporous concrete (ordinary macroporous concrete, light aggregate macroporous concrete) has no fine aggregate in its composition. The apparent density of ordinary macroporous concrete ranges from 1500 do 1900 kg/m3, and is prepared with crushed stone, soft stone, and heavy slag as aggregates. The apparent density of light aggregate macroporous concrete is 500-1500 kg/m3, and it is prepared with ceramsite, pumice, broken brick, žlindra, itd. as aggregates.

Cie-China.org je vodilni ponudnik dodatkov za penasti beton, ki nudi sredstva za penjenje betona, superplastifikator,sredstvo za povečanje trdnosti penastega betona za lahke betone, CLC bloki. Če iščete sredstvo za penjenje, prosim vas prosimo, da kontaktirajte nas.