Moreover, astronauts are rotated at any time and will not stay on Mars for a long time.
The residents of the Martian city are completely different. If they are allowed to live in closed buildings in the future, it is estimated that some people will go crazy before long.
Therefore, a Martian city must at least use a certain amount of external space for the residents inside the city to move around.
In the end, Jiang Cheng chose the current design plan. All buildings are in an open-air environment.
In this Martian city, Jiang Cheng plans to arrange ordinary buildings in the city, which are exactly the same as those on the water polo, so as to prevent all the buildings from being enclosed.
But such a design model requires the design of a protective layer in the outer area to isolate the entire city from the outside environment.
So Jiang Cheng came up with a way to protect the entire city by building a dome.
Jiang Cheng is planning to build a huge dome in the outer area of the city to surround the entire city.
In this way, the low temperature outside and the air that is not suitable for human breathing will not affect humans in the city.
The entire cover is like a protective cover, protecting the humans inside.
Although such a design is much better for the residents inside, it adds countless difficulties to the construction aspect.
Just thinking about the huge palace roof that can surround the entire city is a difficult task.
Just building the roof of a gymnasium in the water polo area takes a lot of effort.
Now Jiang Cheng wants to build the roof of a city in Bao District. This is simply a super project.
It can be said that the construction of the roof is the most difficult and smoothest part of the entire project.
Jiang Cheng is currently busy with this matter, and now he has encountered the biggest difficulty in the project.
How to build this giant roof is a question Jiang Cheng has been thinking about recently.
The construction materials for the palace roof have already been transported. I don't want to see a shortage of materials during construction.
Jiang Cheng was in the engineering command center, asking about materials.
For such a large palace roof, the amount of materials required is simply astronomical.
It is estimated that all the materials needed to build the palace roof are more than the materials needed for the entire city.
Judging from the amount of work, the construction of the palace roof accounts for more than half of the entire project. It is no wonder that Jiang Cheng is concerned about this issue.
The construction of Hengding will begin soon. If the supply of so many materials is insufficient, the progress of the entire project will be greatly slowed down.
The last batch of materials has been produced and will be shipped from the water polo shortly. "Mr. Jiang, don't worry about the materials. You will definitely be able to keep up with the progress of our construction."
Tong confirmed this matter to Water Polo yesterday, so he is very clear about this matter.
The material used to build the roof is quite special and cannot be produced on Mars, so it can only be manufactured on a water polo and then transported to Mars for installation.
Many materials used to build cities on Mars are sourced locally on Mars.
After several years of development, the mining industry on Mars has become very developed and can provide them with construction operations.
However, many materials still have to be transported from the water polo due to difficulty in production, and the construction materials for the roof are one of them.
The roof of the palace designed by Jiang Cheng is made of transparent material and is far stronger than steel. It can completely withstand the harsh climate on Mars.
Such advanced materials cannot be produced on Mars, so they have to be shipped here.
The dome built with transparent materials is of course also transparent, so in the future the city will have a transparent palace dome.
Imagine that in the future, the residents of this city will be able to see the starry sky on Mars when they look up. It would be a great feeling.
If it is not transparent, then the residents of this city will live in a large stadium in the future.
It feels like no one will leave this building, which is not much different from a closed building.
Jiang Cheng had similar considerations, so he planned to use transparent materials to build the entire palace roof.
Of course, after using transparent materials, the construction difficulty has once again increased a lot.
The transportation of these materials alone is a big problem. The Pioneer has been traveling back and forth a lot recently in order to transport materials on the roof of the palace.
Basically, the materials transported from the water polo side, the materials on the top of the palace account for most of the transportation.
After all qualitative modules are prefabricated, these prefabricated blocks will be transported from the water balloon to Mars.
These prefabricated structures are then assembled on Mars into a completed dome.
This process seems very cumbersome and requires several more processes than direct construction.
The transportation of these prefabricated blocks alone is a big problem. The transportation of formed modules is many times more difficult than the raw material area, and production on water balloons is also much more complicated.
The Pioneer has been traveling back and forth a lot recently in order to transport the prefabricated blocks on the roof of the palace.
Basically, the materials transported from the water polo side account for most of the transportation volume at the top of the palace.
That's why Jiang Cheng is so concerned about this issue, because he is afraid that the prefabricated blocks will not be transported to Mars on time.
Although this construction technology is cumbersome to transport and manufacture in advance, it is not without its advantages.
This technology can show its advantages during construction, and it is many times more convenient than ordinary methods.
Since all the top modules that were transported were prefabricated, Jiang Cheng and the others only needed to assemble them.
Just pay attention to the serial number of the module when assembling. The shape of each module is different. If the installation place is wrong, it will be very awkward.
This method of roof construction makes it difficult to pay too much for under construction.
Otherwise, it would be simply impossible to build such a large roof on Mars.
It is very difficult to build such a huge roof on a water polo, let alone in such a harsh environment as Mars.
Fortunately, Jiang Cheng doesn't have to worry about these difficulties now. He only needs to arrange the assembly work.
Anyway, he has already numbered all the modules in advance, and the astronauts only need to assemble the dome according to the numbers.
Although the entire roof is a large amount of work, there are also robots helping Ruo assemble it, so the work can still be completed.
As long as Jiang Cheng directs it properly, a transparent giant palace roof will appear on Mars.
And after completing the construction of the dome, the subsequent construction will become much simpler.
With the word roof protecting all astronauts, everyone does not need to worry about the impact of the external environment during construction, and only needs to concentrate on the work.
When the Pioneer arrives on Mars with the last batch of modules, the transparent dome is still under construction.
(End of chapter)