Chapter 406: Ready to start

"After our comprehensive discussions, the final design plan is like this." In the living room of Chen Xin's refuge, the designer responsible for submitting the design plan is introducing him to the entire design plan: "The main part of the ecological dome is the largest The diameter of the dome is 512m, and the arc of the dome itself is 1.1rad. It is a perfect circular structure. The diameter of the ground part is 496m, and the highest height of the dome is 41.2 meters. The building is divided into three floors above ground and one underground floor.
The interior adopts a circular layout. The center is an atrium composed of a small ecological circle and a heating hub that provides heat for the entire building. The main part of the building is distributed in a ring around the atrium.
The ground part is mainly used for the placement of various laboratories, and the underground part is used as a weapon testing field and storage warehouse, and space for experimental institutions that may need to be placed underground is reserved for emergencies. "
After listening to the designer’s introduction to the structure of the main part of the ecological dome, Chen Xin is quite satisfied with the design, but after thinking about it, he still asked:
Where are the military camp and the planting greenhouse I mentioned earlier? Use a heating hub to heat the ecological dome?"
"Yes, heating hub and energy tower technology is a very efficient way to use geothermal heat, and it can be directly converted into electrical energy. Compared with building another power plant for power supply and building a boiler for heating, building a geothermal power plant can not only Obtaining high-efficiency and clean energy, as well as heating the ecological dome, is much less invested than other solutions." The designer obviously considered many solutions before finally choosing the current design solution.
Chen Xin didn’t say much about this. Although this technology came from him, he didn’t feel proud or any other emotions about it. He just nodded and said affirmatively:
If the heating hub is used to provide ecological Dome heating is enough, but from what you mean, it seems that electricity is another factor?"
"Yes, according to our design, an energy tower should be built near the ecological dome to extract underground heat energy, mainly for power generation, and the remaining energy will be sent to the heating hub in the ecological dome for heating, and through the supply The return water well under the thermal hub reinjects the circulating medium into the ground.
Since the designer will adopt this scheme, of course, he has a detailed understanding of the relevant technology.
"Well, this is a good application. It can be used for both power generation and heating. It is very good." Chen Xin nodded, very sure of the design of this scheme, but he looked through the design drawings and continued to ask: " So you put the planting greenhouse and military camp outside the ecological dome? Although they are connected together, they are not placed in the main body of the ecological dome?"
"That's the case, because according to our calculations, although it is not impossible to put planting greenhouses and military camps in the ecological dome, it will make the internal space occupied by a large amount and appear very cramped, so it is better to adopt such a design that can be spread out. Some.
The designer elaborated on his design concept, and also made an explanation on the drawing:
The direction of the military camp is designed as the main entrance. If you want to enter the ecological dome area, you must pass through the area where the military camp is located. It can also play a role in security and inspection.
The other two sides are the geothermal power plant and the planting greenhouse area, which are located on the two sides of the ecological dome, giving the whole a triangular layout, so that each part can get enough space while being relatively tightly arranged. "
"You are better than me in this respect, just follow your design, as long as it can meet my needs, there will be no other problems." Chen Xin did not express different opinions or views on this, and nodded before continuing to ask. : "What do you plan to do in construction? Use the heating hub to bake the snow before leveling the ground for construction?"
This is the method that Chen Xin used in Linshi Railway Station before, and it was also his original intention to design the heating hub. Considering that there is also a dozen meters of snow in front of his house, Chen Xin first thought of this construction method.
"Yes, so we will first complete the construction of geothermal power plants and heating hubs, and then proceed with the construction of ecological domes and other buildings." Faced with the inquiry of Party A, Chen Xin, the designer answered his questions in great detail. It can be said that we have done everything we know and say: "After the completion of the construction of the geothermal power plant and the heating hub, we will first lay the foundation for the ecological dome and start the construction of the military barracks at the same time.
After the foundation is laid, the main steel structure support part of the ecological dome will be constructed by the 3D printing robot provided by Academician Chen. The glass outer wall and internal structure of the dome will be laid after the overall completion. "
"Is the glass exterior wall reliable? Although the frequency of meteorite falls has been reduced a lot, I can still occasionally see sporadic meteorite debris falling on the floor watch? How do you think about this piece?" No wonder Chen Xin has this question. , After all, Blue Star’s current disasters all come from meteorite impacts.
In the previous year or so, even if Yan Country was not the main disaster-stricken area of ​​the meteorite impact, it was often seen that bolides fell from the sky.
Under such circumstances ~EbookFREE.me~ does not say whether it can withstand such sporadic meteorite impacts, but at least it should be ensured that after the impact, the entire exterior wall of the building will not be completely broken, and all the things that need to be rebuilt will happen.
"What we use is a multi-layer composite glass exterior wall. The main material is tempered glass, and it is laminated to prevent shattering. At the same time, the glass itself has a heat-absorbing coating, and the light transmittance can be adjusted according to the intensity of the light to ensure maximum Obtain natural light and light radiation, and have the effect of keeping warm.
The designer obviously has fully considered this, and deliberately pulled out the design of the glass exterior wall from the drawing, and introduced to Chen Xin very proudly: "Considering the possible meteorite impact, we adopted a hexagonal honeycomb splicing design for the glass exterior wall. If the impact occurs, although part of the glass may be shattered, it will not be completely shattered.
Moreover, we have made adjustments to the internal structure of the building. Even if there are many factors such as explosions or meteorite impacts, the impact on the outer glass wall will not be very strong, and it will not cause all the outer glass walls of the entire building to be damaged. Fragmented. "
"If this is the case, then I have no other opinions. Let's start construction according to your design plan." Chen Xin felt that he knew enough, so he decided to say: "As for the 3D printing robots needed for construction, I will Delivered to you before the start of construction."