In the decoration of houses, we often use many building materials products. For example, porous bricks and hollow bricks are two very common. Although they are the main wall materials that have only appeared in recent years, their texture is light and stable. The characteristics are very popular, but because they are somewhat similar in appearance, many people will confuse them. So what are the differences between porous bricks and hollow bricks ? Let's take a look with the editor.
The difference between porous brick and hollow brick
1. What is porous brick
The porosity rate of this type of product is about 15 ~ 30%, which is more suitable for load-bearing walls of brick-concrete structures. The shape of the holes is both circular and non-circular. Although the size is small but the number is large, it is mainly composed of clay, Shale, fly ash and other raw materials are formed by roasting, and the shape of the product is generally rectangular.
Second, what is a hollow brick
For this kind of product, I believe everyone is relatively familiar with it. There are many styles, so it is very in line with user needs. For example, cement hollow brick, clay hollow brick, shale hollow brick, etc., the porosity rate is more than 15%, which saves a lot of land. And burning brick fuel, and reducing the weight of transportation and the labor of making bricks and bricks, which makes the progress of construction faster, reducing the weight of the building while reducing the cost and many other advantages.
3. The difference between the two
1. The difference between holes
Due to the demand of the building, the former has a relatively small size of holes, but the number is large, while the latter is the opposite. It has a large size and a small number of holes, so it can be distinguished visually.
2. Scope of use
The latter is used very frequently in the construction industry, mainly because of its light weight and few consumables, so it has become the first recommended product by the construction department, but it is usually used in non-load-bearing parts, and the former has both The characteristics of clay bricks and small concrete blocks can be directly used in various building wall structures such as various types of load-bearing, thermal insulation and load-bearing, and have good development prospects.
3. Bricklaying specifications
From this point of view, the latter has no special requirements, so it is more convenient during construction, and the main specification of the latter is 240mm * 115mm * 90mm. The length, width or height of the main specification when laying bricks must be greater than one. 365mm, 240mm or 115mm.
4. Material difference
The former is mainly composed of clay, shale, fly ash and other materials. It is usually used for the load-bearing wall and is divided into P-type and M-type. structure.
Summary: Ok, the above is the introduction of the analysis of the difference between porous bricks and hollow bricks , I hope to provide you with some help, I believe that in the future process of the distinction between porous bricks and hollow bricks , friends will be more handy, buy yourself Satisfied product.
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