Vol 6 Chapter 2919: 3 layers of foundation on the moon

With the successful landing of the second lunar cargo spacecraft lander on the moon, Haoyu Technology Lunar Zhihai lunar surface commercial scientific research station project is officially under construction.

First of all, the large-scale lunar soil 3D printer project technical team took more than a week to disassemble the various parts of the entire lunar soil 3D printer from the lander, and transported them to the construction site of the research station for assembly and debugging.

After the assembly and debugging of the large-scale lunar soil 3D printer was completed, it was put into the printing and laying of the foundation of the entire research station. The foundation printing of the entire inspection station is divided into three layers, the bottom is the compaction layer, and two multi-purpose engineering robots are used to start bulldozing and compacting the entire foundation.

Some scattered rocks on the site selection area, including high convex mounds, were cleaned and leveled, and then these lunar soil and rocks were filled into those large and small craters.

Then give one of the multi-purpose engineering robots smooth cast-iron wheels, install a load box, and then load rocks and lunar soil into the box. In this way, the self-weight of the entire multi-purpose engineering robot will greatly increase.

In this way, we can use this heavy-duty multi-purpose engineering robot to roll and compact the entire foundation site, just like a road roller.

After repeated rolling and tamping, a very flat foundation was obtained. After that, start to use the alloy anchor points carried to insert into the entire foundation according to a certain gap to form several underground anchor points. Inserting these alloy anchor points is not only to further consolidate the strength of the entire foundation, but also to provide for The next foundation construction lays the foundation.

Using these anchor points as the foundation, you can use them as a starting point to start laying the floor tiles printed using lunar soil dissolution. This kind of floor tile is not the same as the square bricks used in buildings on our earth, and it is also different from the ordinary floor tiles laid. It is a floor tile similar to a polygonal puzzle. This kind of floor tile has its own tenons and can be seamlessly spliced ​​in Together.

And once spliced ​​together, it is difficult to disassemble, very firm, and supported by anchor points, so the entire floor tile layer is very stable.

Even if this is not enough, another layer of floor tiles should be laid on top of this layer of floor tiles. Like the upper floor tiles, it is also a polygonal puzzle floor tile, which can be perfectly fitted with the surrounding floor tiles and the lower floor tiles, and riveted and locked with each other. , thus forming a balanced whole.

Of course, although the foundation of more than 1,000 square meters seems to be very flat as a whole, it is found carefully that the entire foundation is divided into several forty to forty squares, and there is an anchor point in the middle of each square. These anchor points are prepared for the later construction facilities and equipment above.

This is like the deck of an aircraft carrier, which seems to be very flat, but it also involves many details, such as these evenly distributed anchor points, which are usually used to hook ropes to tie down aircraft parked on the deck.

The foundation of this lunar scientific research station also has such a function. Of course, its main function is to tie down the buildings and related equipment installed on it.

In addition to these anchor points, there are also very complicated pipelines under the second floor. These pipelines are responsible for the buried pipelines of the scientific research station above, and are used to integrate these complicated pipelines, so as not to cause confusion on the entire ground due to too many pipelines. .

With the participation of large-scale lunar soil 3D printers, the entire foundation project progressed very quickly, and the foundation construction task was completed in just two lunar days.

A day on the moon is very, very long, and its day is equivalent to 27.322 days on Earth, which is a sidereal month. Among them, there are about fourteen days of daytime and about thirteen days of night.

Because the night on the moon is very cold, there is no sunlight, and the environment is very bad, so all the equipment is in hibernation, and will only wake up during the day and continue to operate. Wait until it has been running for fourteen days, and then go to sleep to survive the night.

Two lunar days, minus the night, are equivalent to about one month on Earth.

And within a month, the foundation laying of more than one punch and more than one square meter was completed, which can be said to be very fast. This is not like the earth, which lacks large-scale mechanical equipment and relies entirely on these robots sent to the moon. to operate.

In fact, the entire construction process is very far away from the direct control and participation of very few, all of which are in charge of intelligent systems. Technicians only need to issue relevant instructions and input relevant drawings. All other specific construction processes are organized, coordinated and controlled by intelligent systems.

After the foundation construction of the entire lunar scientific research station is completed, this does not mean that the building and construction facilities of the lunar scientific research station can be printed. First, the entire foundation part must be planned according to the design drawings, and all the modules of each functional area must be planned. Mark it on it and verify it repeatedly.

Only after the entire planning and design verification is passed can the formal construction project be started.

Of course, the main building facilities cannot be printed at this time. First, relevant roads must be planned on the foundation of more than 1,000 square meters according to relevant plans. These are the main passages for future construction machinery on the foundation.

To put it simply, floor tiles are still used to pave some roads for construction machinery to pass on the foundation of the three cities. UU Reading www.uukanshu.com Because the whole construction cycle is relatively noisy, so many machines coming in and out, it is easy to crush the foundation, so laying some roads on it at this time will effectively protect the foundation from being crushed.

Even if these roads are crushed during construction, they can be replaced at any time or after construction is complete.

In the future, these roads will also be the main passages connecting various building facilities. In addition to retaining the normal equipment maintenance passages, special passages should be printed on these roads, which can also become corridors.

These corridors will connect the various building services together to form a sealed whole. Personnel and equipment, including materials, can be transferred through these corridors and arrive at the corresponding areas of the entire research station.

In this way, there is no need to install independent airlocks for each building, and it will be very inconvenient for personnel to enter and exit exchanges.

Of course, these corridors are connected to the ports of these main buildings with sealed hatches, and even in the longer corridors, a sealed hatch is set at each distance.

This is also to learn the internal watertight compartment structure of submarines and ships, so that no matter which part fails or leaks, the sealed hatch doors at the two ends of this part can be quickly closed to isolate and ensure that other parts of the entire research station are not in danger. affected by this leak point.

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