What are the advantages and disadvantages of white bricks? List of partition materials (material comparison table is attached at the end of the paper)

It will be renovated recently. Are you still worried about what material to use for the partition wall? White brick may be a good choice. I sorted out the pros and cons for you. Let's get to know each other!

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What is a white brick? White brick is a kind of light compartment building material, and its full name is "ALC light concrete". It is made of cement lime and fine sand as the main raw materials, and bubbles are added in the production process. The surface color is gray. Usually, dry construction is adopted, which is faster and cheaper than red brick construction. At present, it is mostly used for building partition walls, floors and basement double walls.

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The advantage of white brick is 1 light weight: the weight is one-fifth of that of ordinary concrete and one-third of that of traditional red brick, which can greatly reduce the load of the structure.

2. Rapid construction: white brick wall construction does not need water and electricity cooperation, and dry construction is adopted, which does not need too much water. After the construction is completed, it can be completed only by covering the soil and painting, unlike red bricks that need mud priming, secondary powder and painting.

Fire and earthquake resistance: the fire resistance time of white brick wall can reach two hours, and the wall can bear the force of pulling and squeezing when the earthquake occurs, and the earthquake resistance is good.

Low price: besides its light weight, the price of white brick is also lower than that of red brick, and the cost of each flat material is about NT$ 3,500 ~ 5,000.

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The disadvantage of white brick is that 1 is easy to absorb water: white brick absorbs water well, but it is not easy to drain water, so it takes a long time to dry and is not suitable for wet places such as toilets.

2 easy to crack, can not be nailed directly: white brick walls will crack like brick walls, generally along the junction of brick bodies, because the material relationship is not suitable for nailing. If necessary, use expansion screws to drill holes or use special hardware screws for white brick walls.

3 Low bearing capacity: White brick is not suitable for hanging heavy objects because of its low density, so it needs special treatment at the place where nails are nailed, or special hanging accessories are used.

Inventory of common partition materials 1 traditional red brick: the construction process of red brick partition wall is complicated and slow, and the weight of red brick will increase the seismic cost of new building. Therefore, in recent years, indoor space has been gradually replaced by light partition walls, but red brick walls have long service life and better anti-weight, moisture-proof, sound insulation and heat insulation effects than light partition walls, and are mostly used in outdoor walls, yard fences and so on.

2 light steel frame compartment: mainly supported by metal steel frame, with calcium silicate board, gypsum board and other boards laid on the surface. Construction methods can be divided into dry method and wet method. Dry construction method is light steel skeleton+various plates. The construction process is fast without water, but the sound insulation and waterproof effect is poor. The wet construction method is to use light steel skeleton with various plates, and then use light grouting material to treat it. After completion, it is waterproof and has good sound insulation effect, and is suitable for commercial spaces, offices, indoor compartments and so on.

3. Wooden light cabin: The construction speed of wooden light cabin is fast, and it takes only 2~3 days to complete a 30-square space. Mainly made of wood corner materials, sound-absorbing cotton is usually added in the middle to enhance the sound insulation effect, and calcium silicate board and gypsum board are laid on the outer layer, which is the most suitable material for indoor partition screen.

4 Lightweight compartment of ceramsite wall: The ceramsite wall, also known as the super-resistant wall, is mainly prefabricated by mixing cement and ceramsite, and is transported to the site one by one after space slice. It has the characteristics of light weight, quick and simple construction, fire prevention and earthquake resistance, and is suitable for indoor compartment materials.