hat
konkrè Kim, konnen tou kòm aircrete, mous konkrè, foamcrete, selilè konkrè ki lejè oubyen nan pri redui konkrè dansite, se defini kòm yon sispansyon siman ki baze sou, avèk yon minimòm de 20% (pou chak volim) kim antrene nan mòtye an plastik. [1] Kòm sitou pa gen okenn total koryas itilize pou pwodiksyon nan konkrè kim ta tèm ki kòrèk la dwe rele mòtye olye pou yo konkrè; li ka rele "siman mous" osi byen. dansite la nan konkrè bave anjeneral varye de 400 kg / èm 1600 kg / èm. se dansite la nòmalman kontwole pa ranplase konplètman oswa yon pati nan total la amann ak kim.
eng
Foam concrete, also known as aircrete, foamed concrete, foamcrete, cellular lightweight concrete or reduced density concrete, is defined as a cement based slurry, with a minimum of 20% (per volume) foam entrained into the plastic mortar.[1] As mostly no coarse aggregate is used for production of foam concrete the correct term would be called mortar instead of concrete; it may be called "foamed cement" as well. The density of foam concrete usually varies from 400 kg/m³ to 1600 kg/ m³. The density is normally controlled by substituting fully or part of the fine aggregate with foam.