In the past, red brick houses were everywhere, why are there fewer and fewer such houses now?

Red brick is a traditional building material in China, which is widely used in the construction market because of its advantages such as specification standards, convenient construction, and easy transportation and storage. The reason why people are using it less and less is because there are regulations in our country that prohibit it.

However, in recent years, such a good red brick has been banned by our country, why is this?

1. The firing process of red bricks conflicts with the national environmental protection policy.

Red bricks are fired in rural brick kilns, and during the firing process, harmful smoke and dust from Dalian will be produced. Because these brick kilns that burn red bricks are small-scale production in rural areas, there are no environmental protection facilities, and they are seriously polluting the atmosphere and the environment, so they also need to be gradually banned for the sake of the country's environmental protection policy.

2. Damage to land

Red bricks are made of clay, and long-term firing of red bricks requires a lot of soil, and these clays are made of good soil. According to statistics, China destroys more than 700,000 mu of good land every year in order to burn red bricks, which also violates China's policy of land retention red lines.

3. The process is complex and the quality is difficult to guarantee

The process of firing red bricks is complex, and it takes a long time to burn red bricks in each kiln, and the quality of red bricks fired is often poor for various reasons. Whether it is compressive strength, weathering resistance, or the ability to adsorb mortar, it is not up to standard, which seriously affects the quality of the building.

4. Consumption of coal resources

In addition to polluting the environment, burning red bricks also burns a large amount of coal, which is an irreproducible resource and plays an important role in industrial production, so it also needs to be used sparingly.

5. There are a large number of alternative bricks

In the current construction market, brick-concrete buildings have been basically eliminated, and there are very few load-bearing walls built with red bricks. There are many other kinds of materials used in masonry walls, both for thermal insulation and thermal insulation, which are superior to red bricks. For example, aerated concrete, hollow bricks, furnace ash bricks, etc., can meet the needs of masonry walls.

Red bricks have been phased out of construction works.

Therefore, the production of red bricks will pose a serious threat to the safety of our cultivated land, which in turn will affect the surrounding ecological resources and environmental protection. In order to protect arable land and the environment, China has extremely strict control over the production of red bricks.

With the development of the economy, red brick houses are already in the past, and they do not have a certain degree of stability, and the degree of durability is relatively low, followed by the rise of some gypsum board marble houses, the stability is increased, the durability is high, and people are eliminated.

Because such houses are becoming less and less atmospheric, many people prefer European-style houses, and now there are more and more communities, and many people live in the community.

Because it is more difficult to approve the foundation of the rural area, many houses can not meet the requirements of building houses, and building houses is very time-consuming and costly.

There are many advantages of red bricks, but there is also a reason why the state prohibits the use of red bricks to build houses. Because the clay used to make the red bricks was dug directly from the cultivated land, it cost nothing and was abundant. However, this has directly caused the destruction of the cultivated land environment, and the land that has been dug up is basically unable to grow crops, and in the long run, it has directly affected the problem of food security.

The process of firing red bricks will consume a lot of coal resources, and will also produce a large number of harmful gases and dust, which will pollute the environment very much. And now the house is built higher and higher, and the weight of red bricks is too large, which is far less effective than the use of hollow bricks.

The main reason is that the red bricks of the sedan chair have a special impact on the environment of our fanbi, and the production of red clothes will also pollute the ring of the void and open environment, so the state no longer allows the use of red bricks to build houses, mainly because of the pollution of red bricks.

Because the state does not allow houses to be built with red bricks, the red bricks will suddenly disappear. Because a large amount of clay is required to make red bricks, this causes damage to the cultivated land.

This is because red bricks will make Zheng potatoes pollute the environment, and will also produce harmful substances, and the safety performance is not particularly good. I think the state is right to do so.