The use of green bricks is also very common, what are the category size specifications?

There are many types of bricks, commonly used materials for indoor buildings, and when choosing brick materials, it is necessary to choose the appropriate types and specifications according to specific requirements. Green bricks are the more common type. So, what are the sizes of green bricks, how to choose green bricks, in the construction process, these problems are more common.

The poor quality of green bricks will directly affect the requirements and effects of construction projects, therefore, these related contents also need to be further understood. What are the sizes of green bricks and how to choose green bricks. What is the size of the green brick.

The size of the Chinese standard clay brick is 24011553 mm, and the thickness of the gray joints used for the brick is 8 10 mm. Exactly 4 bricks with gray joints are 1 meter, 8 bricks are wide with gray joints are 1 meter, and 16 bricks are thick with gray joints are 1 meter, which is equal to 1 meter and 3 bricks. The module is of good size and is called "standard brick".

4 8 16 = 512 blocks. Do you need 512 standard bricks per cubic meter for stone carving? Mortar usage:

512 = square meters). The modular size of other bricks also follows this idea.

How to choose green bricks, size error. When choosing a green brick, the first thing to look at is the size specification of the brick. The size error of ordinary bricks cannot be greater than, and the surface flatness error cannot be greater than.

If you buy unqualified green bricks, it will also affect the difficulty of construction and the effect after decoration, so you must pay attention to the size error. Color difference, green bricks and other ceramic tiles are rich in color on the surface, but each green brick may have some color difference in the production process, so when buying a large number of green bricks, it is necessary to compare the color difference to prevent the difference in the color of the green bricks and affect the overall effect of decoration.

The absorption rate of green bricks depends on the absorption rate in the end. Like other ceramic tiles, the lower the absorption rate, the better the product quality, so be sure to look at the absorption rate of the product when choosing. In addition, green bricks with high absorption rate often experience heat and cold, and the surface cracks, which may affect the packaging effect.

When checking the absorption rate of green bricks, use tea and water droplets to put on the back of the green bricks, and then observe the diffusion after a while, you will find that the less absorbent the bricks, the lower the absorption rate, and the better the quality.

The common sizes of green bricks are 60 240 10mm, 75 300 120mm, 100 380mm, 100 400 120mm, 200 400mm, 240 115 53mm, 400 400 50mm.

The size of Chinese standard clay bricks is 240*115*53mm, 60*240*10mm, 75*300*120mm, 100*400*120mm, 200*400mm, 240*115*53mm, 400*400*50mm and so on.

The size is generally 240 115 50 mm, which is the most reasonable, and it is also very small, and the space will be very small.

240mm*115mm*53mm ,75 300 120mm ,100 380mm ,200 400mm ,240 115 53mm ,60 240 10m and so on.

The main specifications of green bricks are: 60 240 10mm, 75 300 120mm, 100 380mm 120mm, 100 400 120mm, 200 400mm 50mm, 240 115 53mm, 400 400 50mm.

Green bricks belong to sintered bricks; The main raw material of ancient green bricks is clay, which is blended with clay type Hui plus water, extruded and formed, and then baked in the brick kiln to (about 1000 degrees), cooled with water, so that the iron in the clay is not completely oxidized, so that it has better weathering resistance, water resistance and other characteristics. After testing, the pressure resistance of ancient green bricks is greater than 10 megapascals, and the water absorption rate is less than 20%, and the antique green bricks are modeled after ancient green.

Green bricks are made of clay, clay has a strong viscosity, and then calcined into green bricks, as a unique brick, now many people use, in ancient times often used green bricks to build buildings, and what are the sizes of green bricks? How much is a green brick**, let's take a look at it together with the face.

First, the characteristics of green bricks

The green brick is made of natural clay, and the product after firing is blue-black, with high density, good frost resistance, no deformation, and no discoloration. Green bricks contain trace amounts of sulfur elements that can sterilize, balance formaldehyde and other chemical gases that are not good for the human body in decoration, maintain indoor air humidity, and integrate the characteristics of "air permeability, water absorption, anti-oxidation, and air purification".

Second, the specifications and dimensions of green bricks

At present, there are seven specifications of green bricks on the market, namely 400 400 50mm, 60 240 10mm, 75 300 120mm, 100 380mm, 100 400 120mm, 200 400mm, 240 115 53mm.

3. Green bricks**

Green bricks are made of clay, with strong viscosity, and the common price of potato sheds is about 80 yuan per square meter; There are great differences in monoliths according to different specifications, such as 200 400mm products with a maximum of about 1 yuan per piece.

Now the retro trend is very hot, and the green bricks and tiles give people a sense of purity like a paradise. Don't think that this kind of antique is cheap, but it is not. So how much do you know about antique bricks?

What are its dimensions? Now let's take a brief introductionAntique green bricksWhat are the sizes?

1. The size of imitation mu Wang ancient bricks is generally 800, and Europe is dominated by 400 and 500 500; domestically, 600 600 and 300 600 are dominant; 300 600 is the current popular size at home and abroad.

2. The size of the antique brick on the bathroom wall is *300, but it is best to use 300*600, and the wall and floor tiles are best to be inlaid on the seam so that the effect is good-looking, but it may increase some loss rate.

3. The main specifications of antique green bricks in the market are: 60 240mm, 75 300mm, 100 400mm, 70 280mm, 60 280mm, 100 300mm, 100 380mm, 200 400mm. City bricks:

48×24×12cm、40×20×10cm；Strip bricks: 24 12 5cm, 29 14 6cm, 21 14 3cm.

4. The size of the antique brick on the kitchen wall can be *600, which depends on personal preference.

Antique brick features.

Quaint things will show a kind of vicissitudes of time, the thickness of history, and the pursuit of antique bricks is a feeling and taste. The "imitation" of antique bricks must not deliberately imitate the vicissitudes of this surface, but a pursuit, the pursuit of that natural feeling, to give the home a simple and elegant temperament.

The above is about the size of the antique brick and the relevant introduction of the antique brick special Xun Sui Zi point, you can simply refer to it, the specific size or to see which size you like to use in the room. For more decoration material selection knowledge, please **** material selection manual column!

The size of the Chinese standard clay brick is 240 115 53mm, plus the thickness of the ash joint for masonry is 8 10mm, exactly 4 bricks are 1m long plus the ash joint, 8 bricks are wide plus the ash joint is 1m, 16 bricks are thick plus the ash joint is 1m, and the total square is 1m3 brick masonry. The modular size is good, so it is called a "standard brick". 4 8 16 = 512 blocks.

512 standard bricks per cubic meter of bricks are needed in masonry? (Mortar dosage:. 115×。

748m3)。The modulus size of other bricks also follows this idea.

Green bricks are used in a wide range of applications, and the sizes usually have the following specifications:

First, 400*400*50mm, second, 60*240*10mm, third, 400*100*120mm, fourth, 240*53*115mm, fifth, 10*240*60mm, in short, there are many specifications of green bricks, and the scope of use and application fields are very wide.

There are 5 types of brick specifications:

1. Ordinary brick: 240*115*53.

2. Block: (blind hole, through hole) 240 * 390 * 190, 240 * 190 * 190, 240 * 90 * 190, 190 * 190 * 190, 190 * 390 * 190, 190 * 190 * 190, 140 * 390 * 190, 140 * 190 * 190, 990 * 200 * 400, 0 * 390 * 190, 90 * 190 * 190, 90 * 90 * 190.

3. There is also an interlocking hollow block: 90*200*400, 90*200*245, 90*200*200, 90*200*100, 90*200*290, 150*200*275, 150*200*200, 150*200*100, 150*200*290

4,240*190*90 in 190 refers to the width, is the size of the brick, not the size of the wall after masonry, 240 * 240 * 115 refers to the width, generally used to build 24 walls.

5. The standard specification of an ordinary clay brick is 240mm long, 115mm wide and 53mm thick. The width of the ash joint is considered as 10mm, so that the ratio of length, width and thickness of the standard brick is (240 + 10) (115 + 10) (53 + 10) = 4 2 1. The standard brick dosage of 1 cubic meter of brick masonry is 512 pieces (including ash joints).

The specifications of the green bricks are as follows: city bricks: 48 24 12cm 40 20 10cm

Strip bricks: 24 12 5cm

29×14×6cm

21×14×3cm

Sales of handmade: Tang style, Song style, Qing style, each faction.

Glazed tiles, green bricks, antique bricks, green bricks, square bricks, blue bricks, garden mud bricks, owl bricks, mixed bricks, etc. Green tile-

Tube tile, plate tile, Luo pot, folded waist, dripping, ridge tile, brick carving.

Green bricks are fired from clay, which is the product of the long-term weathering of certain aluminosilicate minerals, which is extremely sticky. The clay is mixed with water to make bricks, which are calcined in a brick kiln (900 -1100 and lasts 8-15 hours) to make bricks. Clay contains iron, and when it is completely oxidized during the firing process, it produces ferric oxide which is red, that is, the most commonly used red brick; However, if water is added to cool during the firing process, the iron in the clay is not completely oxidized (Fe3O4), and it will be cyan, that is, green bricks.

The size of the standard green brick is 240mm*115mm*53mm.

Common green brick sizes: 60 240 10mm, 75 300 120mm, 100 380mm, 100 400 120mm, 200 400mm, 240 115 53mm, 400 400 50mm and other specifications. Due to the high plasticity of green bricks, they are often used to inlay on the wall and emboss.

The main specifications are: 60 240 10mm, 75 300 120mm, 100 380mm, 100 400 120mm, 200 400mm, 240 115 53mm, 400 400 50mm.

The hardness of green bricks and red bricks is about the same, but the cooling method is different after firing, and the red bricks are naturally cooled and simpler, so the production of red bricks is more, and the green bricks are water cooling (in fact, it is a kind of anoxic cooling), which is more troublesome to operate, so the production is relatively small. Although the strength and hardness are similar, the performance of green bricks in terms of oxidation, hydration, and atmospheric erosion is significantly better than that of red bricks. The firing time of green bricks is generally determined according to the size of the kiln; Small kilns (about 10,000 green bricks) are generally in 20 days (excluding drinking water), and drinking water is generally 5 days; The large kiln takes about 30 days.

It is 4 cm thick, 10 cm wide, and 20 cm long.

There are large and small sizes of green bricks, depending on what you need.