Chapter 469: Super building

The massive mother ship of the Bolivia is suspended like a fortress in the dark space, but today it is the only place of hope for mankind, the future Noah's Ark.
The empty living quarters are now full of people, and after several migrations, more than 100,000 people now live there.
In addition to the biological samples used for scientific research, all the animals and plants were cleaned up and incinerated, and replaced by a top tent, one connected to the other, almost occupied. The entire residence.
These alien plants and animals, as well as various bacterial viruses, may not be harmful to Bolivia, but they do not mean the same for humans. It is a hidden danger to stay here.
But today, some of the tents here will be moved away!
Because of the first building of the human spacecraft, the official trial production will begin.
In the past three months, the Bolivia's modular factory, with the help of the information provided by Zhinao, and the day and night of numerous engineers, have started, and have already produced various construction machinery, various infrastructure equipment, and a large number of Qualified steel prefabricated parts.
The conditions for human transformation of the spacecraft are fully mature!
At 8 o'clock in the morning, Luo Yuan deliberately rushed back to the spaceship. After a brief start-up ceremony, the project was officially launched!
Hundreds of various construction vehicles began to enter the construction site.
Even Luo Yuan’s eyes are bright, these engineering vehicles are still familiar in appearance, but these engineering vehicles are all taller than the stupid black and thick machines used in the reconstruction area. They are all silver-white. If the surface is smooth, it looks like a mirror. Even if it is an essential part of the joint, the joints are tight and seamless. The ordinary people can't see it without looking carefully.
Bose's sophisticated processing machinery and advanced materials technology make this even rough engineering machine full of mechanical beauty.
But in fact, this is just the surface light of the sputum and the surface of the scum, and the human level of technology is not to say that there is no progress, but it is greatly regressed. After the disaster, the great degradation of human science and technology is manifested in these vehicles.
For example, these engineering vehicles have no electronic equipment at all, and most of the technology only stays at the level of the 1950s and 1960s (of course, there are also reasons for rushing)
For example, if there is a lack of fuel, it must be powered by electric power. However, it is hoped that the battery storage technology of the city will not be enough to drive these construction machinery that needs high horsepower. As a result, these engineering vehicles have a cable on the top of the head, which makes people look helpless. !
Luo Yuan nodded while listening to the introduction of the chief engineer.
No matter what, humans can at least use it.
On the other side of the project, a large number of workers drove giant trucks loaded with metal prefabricated parts into the construction site. Looking at this obviously oversized vehicle, Luo Yuan felt that it was not without the benefit of using cables, at least with batteries, even if It is the highest level of the former reconstruction area and cannot drive such a vehicle.
At this time, Luo Yuan noticed that each of these metal preforms was 6m6m and the thickness was only 0.15m.
"Is it so thin?"
After all, the interior of the spacecraft is not a ground building. During the flight, it often accelerates or decelerates. For skyscrapers, its environment is even worse. It is obviously not suitable for the spacecraft. .
The chief engineer next to him explained quickly: "The mayor, this is a kind of high-strength metal provided by Zhinao. It has a process of up to a dozen. After being discharged from the smelting furnace, it is demagnetized, anti-electric and heat-insulating. , a million tons of forging, extrusion, atomic magnetic field sorting, etc., so that its strength reaches ten times the ordinary aircraft carrier deck, we have simulated the test, this thickness of the skyscraper can withstand two Hundred G accelerations."
Luo Yuan listened slightly and nodded. The acceleration of the manned spacecraft is generally gradual. There is very little emergency stop or rapid acceleration. When it is necessary to withstand the acceleration of 200 G, I don’t have to wait for the skyscraper to collapse. Humans have already died.
......
Since the metal prefabricated parts are used, the metal plates are completely locked by the indented triangular grooves, which saves a lot of welding work and makes the construction speed of the project quite fast. Luo Yuan has been staying at the construction site for a while, waiting for it. At noon, the skyscraper has built three floors.
With such progress, it is estimated that this skyscraper will be completed in less than a month.
This will be a super-story 400 meters long, 300 meters wide and 200 meters high. Once built, it will accommodate 800,000 to 1 million people, while its interior will have streets, shops, Agricultural areas, parks and other residential facilities.
It is entirely possible to leave the house without leaving the house and to be self-sufficient. It can be said that a building is a concentrated city. In the planning, the entire residential area will temporarily build twelve such buildings, except for most of them to accommodate survivors. The remaining five buildings prepare for the future growth of human numbers.
At that time, now this empty residential area will be replaced by a steel forest, all the space will be occupied by these 12 super buildings, and the estimated space is only the streets of successive buildings. It is.
This will be a small city with a population of up to 12 million people. It is hard to imagine such a spaceship that can accommodate so many people.
......
In the afternoon, Luo Yuan inspected various research institutes in the factory area, especially in the genetic research institute, but unfortunately, it is still still being explored.
Laboratory instruments are more complex than factory machines, many of which involve genetic editing techniques and more specialized knowledge. Many instruments can't operate even if they know the function.
The genetic technology of Bose's people completely surpassed several streets of human beings. According to the introduction of the brain, the Boshi has been able to directly operate at the genetic level like him, adding arbitrary modifications to DNA, and it is a myriad of new theory of gene biology. .
Of course, compared with Luo Yuan's ability to carry out comprehensive genetic modification on his own body, Bolivia can only perform nano-level operations on fertilized eggs, but even for humans, it is still like science fiction.
The development of science and technology cannot be achieved overnight, but needs to be gradual. Before fully absorbing the technology of Bolivia, human beings still need to make up classes for a long time. This is the normal state of these researchers today.
Luo Yuan’s heart is both disappointing and inspiring. The synthetic organic molecular technology of the Bolivia has matured. In the journey of the Boshi’s voyage to the earth, all the food in the spacecraft is synthesized by elemental ratio.
In the spacecraft research institute, there is such a small-scale instrument and equipment. Once humans master this technology, don't say that the human food in the future can completely get rid of the constraints of the agricultural area, even if the heart of wisdom can be artificially synthesized.
(Now the spacecraft's brains can of course automatically synthesize food according to the process, but after all, it is from an alien planet, the biological evolution process is different, many proteins contain heavy metals, which are toxic to humans)
Before leaving, Luo Yuan left a sample of wisdom, for research at the institute here, and then returned to the city of hope, and when he came back next time, it was when humans migrated again.