How about building a house with foam bricks? Characteristics of foam brick

To build a house, we can choose bricks or tiles, or we can choose some foam things, but when choosing these materials, we will decide according to the economic situation at home. If the conditions at home are average, we will choose cheap materials to make them. To build a house, we can choose bricks or tiles, or we can choose some foam things, but when choosing these materials, we will decide according to the economic situation at home. If the conditions at home are average, we will choose cheap materials. Then, it depends on whether it is good to build a house with foam bricks. At the same time, what are the characteristics of foam bricks? Many people still don't know. Let's have a look.

How about building a house with foam bricks?

Building a house with foam bricks is good. Foam brick is a new wall material, which is made of quartz sand, calcareous materials (cement and lime), a proper amount of regulator and gas-generating materials through mixing, pouring fermentation, static pressure cutting and autoclaving curing.

Foam brick is a new building material, which has light weight, porosity, good thermal insulation and fire resistance, can be nailed, sawed and planed, and has certain seismic capacity. Its general weight is 500-700 kg/m3, which is only 1/4- 1/3 of clay brick and lime-sand brick, and 1/5 of ordinary concrete. Using this material, the weight of the whole building can be reduced by more than 40% compared with ordinary brick-concrete structure buildings. Because the self-weight of the building is reduced and the earthquake destructive power is small, the seismic capacity of the building is greatly improved. Foam brick is an excellent new building material with the advantages of energy saving, environmental protection and comprehensive utilization of waste.

Characteristics of foam brick

1, light weight, reducing building load: dry density 300- 1200 kg/m? ; , that is, 1/5- 1/8 of ordinary concrete.

2. Excellent thermal insulation and sound insulation performance: its thermal conductivity is 0.08-0. 1.6 w/m.k, and the sound insulation capacity of 24cm wall is 60dB, which meets the requirements of thermal insulation and sound insulation for building exterior walls and household walls.

3. Good compressive performance: the compressive strength is greater than 0.5Mpa, and the strength can reach more than 10.5Mpa.

4. Good seismic performance: Because foam brick is a porous material with low elastic modulus, it has a good absorption and dispersion effect on impact load. At the same time, the foam brick is light in weight, which effectively reduces the load of the building. The smaller the load of the building, the stronger the seismic capacity.

5, no cracking, long service life: the foam brick will not crack and empty, and there is no need to brush the interface agent when using, which has outstanding anti-aging performance and long service life.

6. Good water resistance: the water absorption rate of foam brick material is lower than 22%, which is obviously different from other wall materials.

The foam brick has good compressive performance: the compressive strength is above 0.5Mpa, the strength can reach above 10.5Mpa, and it does not crack and has a long service life. Foam bricks are also made of different raw materials. Foamed cement brick is a mixture of small foam particles and cement. It has excellent properties of light weight, heat preservation, sound insulation and fire prevention, and the cost is greatly reduced because of the use of small diameter. It is an ideal product for non-load-bearing walls. Autoclaved foamed concrete brick is mainly made by mixing cement, slag powder and river sand and foaming with pressurized air.

Forced air is mixed into the mixed slurry for molding, and concrete with micro-bubble structure is cast and made by autoclaving reaction and other processes. It is a new wall material with environmental protection, energy saving and stable materials. The building with autoclaved foam concrete brick as wall material has been tested for two years, and the quality is excellent, which meets the national standards of engineering quality, sound insulation, energy saving and fire prevention. It is also a brick of non-bearing wall.

As for whether it is good to build a house with foam bricks, I have written all the relevant knowledge to you above, from which I learned that it is very good to build a house with foam bricks. Made of quartz sand and calcareous materials, it is a new building material with light weight, porous thermal insulation and good fire resistance. At the same time, I also know what characteristics foam bricks have in the article.