Supply Tangxia Town Dongguan Huangjiang Changping shilong | Dongguan zhangmutou | foamed concrete cellular concrete factory | Dongguan | in-situ foam concrete in-situ foam concrete manufacturers brand in the foamed concrete construction company |--Shenzhen Jin Jianda preferred construction company

Situ foamed concrete

Cast refers to a physical blowing agent for foam concrete preparation of aqueous foam, then join bubble to the cement, aggregates, admixture, admixture and water slurry made of, made of light-weight porous concrete

Foam concrete in practice can be divided into two broad categories:

One is dominated by products. For example, foam concrete blocks, foam concrete light weight partition Board culture stone, foam concrete, foam concrete application.

Second, mostly poured on the site. For example: backfill class (garbage dump landfill, roads and bridges, tunnels of the burdens including the filling burden filling), foam cast in place concrete walls.

Because of foam concrete with environmental protection, construction is simple, stable quality, poured on the site characteristics can be realized. In the foamed concrete poured on the site called in-situ foamed concrete or in-situ foamed concrete.

Features

1) insulation: thermal conductivity for 0.06-0.28W/(M.K), the thermal resistance is about 10-20 times that of ordinary concrete.

2) Lightweight: dry bulk density of 300-1600KG/M3, equivalent to about 1/5~1/8 normal cement concrete can reduce building loads.

3) holistic: on-site construction, with the main project are linked closely together, without joints and pipe insulation.

4) low elasticity shock: casting porosity of foamed concrete with a low elastic modulus, so that its impact has good absorption and dispersion.

5) sound insulation: situ foamed concrete containing a large number of independent bubbles, and evenly, sound-absorbing capacity for 0.09-0.19%, 5 times of ordinary concrete, efficient sound insulation features.

6) compression: compression strength for 0.6-25.0MPA.

7) water resistance: situ foamed concrete less absorbent, relatively independent of closed air bubbles and good overall, so that it has a certain degree of water-resistance.

8) durability: the same as the main part of the project life.

9) construction is simple: just use the cement foam machine operation can be automated, and can realize the long-distance transmission of vertical height of 200 meters, a 150-300M3/-day workload.

10) environmental protection: the foamed concrete required raw material for cement and foam, foam is neutral, does not contain harmful substances such as benzene, formaldehyde, avoiding environmental pollution and fire hazards.

11) economy: the integrated low cost.