How much is a brick wall and knowledge popularization?

Brick wall is the most commonly used in decoration, especially in the renovation of old houses. Whether it is the renovation of new houses or old houses, it will involve smashing walls and building walls. Because of the layout of many new houses, the previous decoration style of old houses does not conform to the current decoration layout, which needs to be solved by smashing the wall. But smashing and building walls is a very skillful job, which requires not only labor but also intelligence. So most friends use professionals to build walls, so how much does it cost to build walls? Next, Bian Xiao will tell you about it.

How much is a brick wall per square meter?

A cubic meter of 470 yuan with 24 walls (including labor, materials and machinery). The standard specification of ordinary clay brick is 240mm long,115mm wide and 53mm thick. The width of mortar joint is 10mm. (Price source network, for reference only)

Ordinary bricks are fired from clay. Due to different production methods, there are red bricks and blue bricks. What is the ratio of size, length, width and thickness of bricks? 4:2: 1。 In China, the standard specification of ordinary clay brick is set as 240× 1 15× 53mm in 1952. Similar sizes are used all over the world. In the 1950s, the opinions of the International Organization for Standardization (ISO) on modular coordination were as follows: Metric countries adopted 10 cm as the basic module and 30 cm as the unfolding module; Adopted by English-speaking countries 4 inches (equal to 1 0.16cm) is the basic modulus, and1ft (equal to 30.48cm) is the expansion modulus. Because the standard brick size can not be coordinated with the basic modulus, it brings difficulties to design and construction, and it has appeared in some areas in recent years. Brick specifications are 190× 190×90 mm and 190×90×90 mm, so as to coordinate the basic size and basic modulus of brick masonry 10 cm.

The strength of bricks is indicated by labels. According to the compressive strength, the label is divided into five grades: 200, 150, 100, 75 and 50. The most commonly used ones are 100 and 75.

Ordinary clay brick has high strength, good frost resistance, convenient manufacture and wide application. However, because the raw materials for brick making are from clay, the cultivated land has been destroyed. In recent years, other materials have been used to replace clay bricks to make lime-sand bricks, fly ash bricks, slag bricks, coal gangue bricks and shale bricks.

Mortar:

It is made by mixing cementing material, fine aggregate and water. There are cement mortar, lime mortar and mixed mortar. Mortar strength is also expressed by numbers, which can be divided into five types: 100, 50, 25, 10 and 4, and commonly used ones are 25 and 50.

The above is what Bian Xiao shared about brick wall knowledge and brick wall price. I think after reading what we shared, you should have a good understanding of brick walls. Brick walls are still very common in our usual decoration, but the technology of brick walls is also related to the people employed. So if you need a brick wall at home, you must find a professional, because the quality of the brick wall has a great influence on your whole decoration.

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