Relying on various so-called "internal news", the news that the distribution of housing in the new urban area will be dominated by couples with children soon spread.

Because of the instructions given by Chen Xin and the policy set by the senior management long ago, the municipal government on the side of the new town did not control the rumors. While allowing the rumors to spread, it was also secretly preparing for the future housing distribution.

Send grass-roots staff to make statistics on the existing residents, classify them according to the situation, and preliminarily count the number of people who need to be divided.

Then, according to these preliminary statistical results, make a preliminary distribution plan in combination with the number of houses in the new urban area

Although the new urban area is still in the stage of laying foundation, these preparations have been carried out in an orderly manner.

The construction of the new urban area is progressing smoothly, even to the point of lack of success.

If it is a large dome, it may also cause some difficulties due to high construction requirements and great difficulty, but the construction difficulty of the small dome with only a quarter of the area of the large dome in the new urban area is much less.

In addition, the construction team uses 3D printing equipment to build the dome of the new urban area, which has greatly improved the construction efficiency in terms of construction difficulty and speed.

Even after the foundation is leveled, data classification is still being done in the new town, where a third of the dome and most of the houses have been built.

Although most houses are only rough with 3D printing technology, they have begun to take shape.

As the person in charge of the project, Chen Xin naturally wants to inspect the construction of the new urban area, and the inspection results are undoubtedly satisfactory.

3D printing technology is not a new invention. The 3D printing equipment developed by Chen Xin only makes this technology more practical and more convenient to use.

As for building a house with 3D printing technology, in fact, this technology had been applied long before the disaster.

Moreover, the built house has great advantages in earthquake resistance, thermal insulation, sound insulation and other performance, construction speed, saving building materials and so on.

However, before the disaster, Yanguo was a large infrastructure country with a large number of construction workers. At the same time, the land was relatively expensive, and 3D printing construction was obviously not very suitable. Therefore, although it had the world's advanced 3D printing construction technology, the application of this technology was not very extensive.

However, in this environment, 3D printing construction technology has been widely used in order to save building materials and reduce construction time.

In addition to the construction of domes and buildings in the new urban area, this technology has also been applied to the construction of the Middle East defense line.

According to what Chen Xin learned, because of the wide application of 3D printing technology, the construction speed of both equipment and fortifications is at least twice that of the same period, and the work efficiency has been greatly improved.

The construction speed in the new urban area is no less than that. When Chen Xin inspected, he can even see that the first floor buildings are gradually built with the naked eye.

"Academician Chen, the wall built by the 3D printing technology we are now using is such a hollow structure. The interior is filled with this wave line to stabilize the structure, which not only saves building materials, but also improves the construction efficiency. If it is built manually, it will consume more construction efficiency and building materials than it is now." The Engineer in charge of on-site construction explained to Chen Xin with a proud face. Obviously, he is very proud of this 3D printing architectural technology.

Chen Xin can understand the pride of the engineer. In fact, he looks the same when explaining what he has made.

Therefore, Chen Xin did not interrupt the engineer's explanation, but let the other party play freely.

Just noticed that after the wall was printed, the workers filled the wall with a kind of white debris. Chen Xin asked curiously, "what are you adding here?"

"It's thermal insulation material. Because the construction requirements stated that thermal insulation should be done, we filled this thermal insulation material. The main components are asbestos and glass fiber. In addition to thermal insulation, it can also effectively play the role of sound insulation, and the effect is very good." the engineer explained to Chen Xin, and took some thermal insulation material from the bag on the side, Took it in his hand and showed it to Chen Xin.

After a simple look at these thermal insulation materials, Chen Xin nodded with satisfaction: "you did a good job. The construction progress in the new urban area is faster than expected, which is very good. We should continue to maintain it. In addition, we should pursue the construction speed and not neglect the construction quality. We must ensure that everything meets the construction requirements and standards and there are no potential safety hazards."

"Don't worry about this, academician!" on this issue, the engineer seemed confident. He pointed to the 3D printing equipment working on one side and said: "people may make mistakes and be careless, but the machine will not make mistakes or be careless. Our engineering quality is definitely better than that built manually!"

It's true that people may make mistakes, but as long as the machine doesn't break down, it won't make any mistakes, and the project quality is absolutely stable.

Therefore, Chen Xin just smiled and encouraged the engineer's attitude.

After explaining a few words, Chen Xin came to a building that had been capped and began to be decorated by decorators. He checked a house that had completed the initial decoration.

This is a 50 square meter house. According to the design plan, there are two rooms and one living room. The kitchen and bathroom facilities are complete, which can be used for a family of three.

Because the total area is only 50 square meters, although the designer has spent a lot of effort on decoration to improve the comfort of use, the room is still not large on the whole.

The two bedrooms are of the same size. One can be used for husband and wife, and the other can be used as a children's room. After all the decoration, the children's room can also be divided into two relatively independent spaces.

If the family's population continues to increase, it can apply for a bigger house.

Although according to the regulations discussed at present, families with two children over the age of 5 can apply for a 70 square meter house, it will be controlled as much as possible according to the situation.

And even if you apply, you may eventually get a house of 50 square meters, because the number of houses of 70 square meters in the whole new urban area is not much, accounting for only about one fifth, while the houses of 50 square meters are the most, and two-thirds of them are this house type, but they are different in internal decoration and internal space division according to the number of children.

As for the rest, it is a 30 square house type for newly married families without children or families ready to raise children.

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