Chapter 683 The magic of ultrasound, foundation completed
The large aircraft hovering in the air suddenly opened their doors, and huge pipes stretched out.
Countless concrete was discharged from the pipes.
Hmm?
Concrete?
This operation stunned countless people. Such an advanced giant hovering aircraft was actually filled with concrete.
Everyone who saw this scene felt that the world was crazy.
Everyone knew it was the Flying Bird aircraft when they saw the appearance.
When this aircraft just appeared, countless people analyzed the various performance and parameters of this aircraft, which was absolutely ahead of the world.
This aircraft is considered a strategic-level air force in the world, but it was used here.
This surprised them, and the arrogance of Yidian Group went deep into their hearts.
The concrete of the aircraft in the picture fell rapidly
And the concrete quickly dispersed under the huge wind pressure generated by the aircraft, and did not pile up together.
In just 2 minutes, this batch of aircraft unloaded all the concrete and quickly flew away from the scene.
At this time, several Flying Birds came to the sky, and they did not discharge concrete like the previous aircraft.
Instead, a machine was exposed, aimed at
and then emitted a series of low humming sounds.
Many people had no idea what this was for, and they looked at the close-up of the ground on the big screen one by one.
I saw that the concrete layers began to vibrate continuously.
And from time to time, some bubbles surged out of it. If you look closely, you can find that the overall height of the concrete is decreasing.
Nearly 10 minutes later, another batch of Flying Birds came over here, unloaded the concrete and flew away again.
And those Flying Birds again hummed in the sky.
Time passed like this, and soon the entire underground layer of 2008 acres of ground was covered.
The Flying Birds that made low humming sounds also stopped making sounds.
Left here.
On the stage on the side, Liu Sen saw that everything was completed, and he spoke again: "Everyone, our first phase of construction has ended, and the foundation has been completed. Now we will move to the foundation to visit together."
Liu Sen had just finished speaking when a Flying Bird landed on an open space on the side.
Liu Sen greeted everyone and boarded the Flying Bird. Others, including Tian Tian, followed him into the plane.
They were also very curious about the plane. After entering the plane, they kept taking pictures.
The plane took off and flew to the 2008-acre pit not far away.
At this time, the people in the live broadcast room had seen everything. They saw the rapid changes of a huge pit through the aerial live broadcast.
The bottom of the entire 2008-acre pit has been covered by a layer of reinforced concrete.
[The construction speed is too fast. If our country has such technology, many roads in our country can be updated. ]
[It has only been about 1 hour, and it has achieved qualitative changes. ]
[I have to admire that China is really too powerful, worthy of being a demon! But this is also because Yidian Group really doesn't care about the cost. How many Flying Birds have been dispatched, and so many planes have been converted to load concrete. ]
[Who else can tell me what the use of several planes that keep making low humming sounds is? 】
【That is the key facility of this construction and the soul design of this time. 】
【As expected, Yidian Technology is really powerful. They actually thought of using ultrasound to vibrate the concrete to complete the functions that originally required manual labor or other machines, which can save countless labor and time. This is very useful for university construction. 】
【After saying so much, what is the use? 】
【The one that emits ultrasound can make the foundation more solid, reduce internal holes and bubbles, and make the foundation more solid. The original infrastructure used a vibrator, which required personnel to operate. 】
At this time, countless people learned about such a process in the original construction.
At the same time, some people think that the ultrasound of Yidian’s aircraft must be more than this use, after all, they have been working all the time.
Instead of waiting for all the concrete to be covered before using it.
While the people in the live broadcast room were constantly discussing, the plane that Liu Sen and others were sitting on had already landed on the concrete.
Many people got off the plane, and everyone was surprised at this time.
All of them waited curiously and touched the concrete floor.
"How did they do it? The ground is so shiny and completely solidified?" A media person wearing gold-rimmed glasses was surprised.
He looked around curiously.
It was as if they were all in a vast valley, and the ground was very flat all around, surrounded by a wall about 20 meters in circumference.
In fact, this was an illusion. The real situation was that they were underground.
Many people began to run on this vast concrete ground. They wanted to see if other places were the same. It took only ten minutes for everything to solidify.
And it was extremely hard. Some people used their hands to touch some of the occasional bulges, but they couldn't even touch anything.
They looked at the place where the wheels of the plane were parked, and there was no depression either.
You should know that the weight of this plane is 40 tons. According to the data analyzed on the Internet, such a heavy plane did not cause any impact on the ground that had just been poured for less than 10 minutes.
Luo Jinquan and Jin Zeming, who had been following, felt that what they experienced today was too legendary.
The same was true on the Internet. At first, some people suspected that the data of the radiation measuring instrument was fake.
It was completely to deceive people. After all, the explosion of a small nuclear bomb did not produce any radiation, which was incredible.
But now Liu Sen's actions completely broke everyone's assumptions.
If there was radiation, Liu Sen, the current rich CEO of Yidian Group, would never enter the center of the explosion.
At the same time, some experts on the Internet suddenly realized what the most important role of the flying birds that just emitted sound waves was.
They immediately posted their findings.
[According to the current signs, the cement used in the concrete here must be special cement, and its solidification time is very short, so it is necessary to use ultrasonic vibration to keep the concrete in motion, so that the concrete can keep flowing, and the concrete transported multiple times forms a whole, making the entire ground so flat. ]
