I! Pretending to Be Reborn, Director of Doomsday Hoax

But at the same time, if floods are artificially accumulated and the gates are opened to release floods, then the water volume of the Three Gorges Dam will be extremely terrifying!

No train can withstand such a large impact force. Even a steel plate with a thickness of several meters will bend under such a terrifying impact force like a water dragon!

I am looking forward to it, can our nuclear-powered dragon really stand the test of the Three Gorges Dam? "

This answer quickly received more than 10,000 likes.

Netizen [Happiness Drop Mango] asked: "In order to test the nuclear power dragon, the Three Gorges Dam was actually used! Could it be that the nuclear power dragon is benchmarked against the disaster resistance of the Three Gorges Dam?!"

The construction of the Three Gorges Dam took 12 years and cost 200 billion. Its flood resistance capacity is absolutely the best in the world!

road,

From a structural point of view,

The Three Gorges Dam is made of concrete pouring, and the amount of concrete alone has reached 600 more than [-] million cubic meters, which belongs to concrete

Earth Gravity Dam.

That is to say, the Three Gorges Dam mainly relies on the weight of the dam itself to resist the upstream water pressure and other external loads and maintain the stability of the dam building.

The crest of the dam can overflow and discharge floods, and discharge holes can be arranged in the dam body.

The entire Three Gorges Dam has 77 holes, which are divided into three layers from top to bottom, with overflow surface holes, flood discharge deep holes and diversion bottom holes in turn.

If all of these are closed, the flood will be accumulated, and the amount of accumulated water generated within 24 hours will be terrifying!

At that time, the impact that the nuclear-powered dragon will suffer may be comparable to the largest flood ever recorded...

A netizen [Human Admiral] replied:

"In 1975, there was a torrential rain. The rain was so heavy that people could not be seen three meters away. Flocks of birds were drowned to the ground. All 62 large and small reservoirs in our province collapsed, and the flood washed away more than 120 kilometers of iron and steel rails. The strong impact force of the flood twisted into twists for several kilometers, and the train carriage was directly smashed and rushed hundreds of meters away...

The impact of the opening of the Three Gorges Dam gates, the impact on the carriages is probably far more serious than the heavy rain in 1975! "

On the Internet, people are discussing hotly, shocked by the plan of the Emergency Bureau.

Not just domestically.

At this moment, all countries in the world seem to have seen a ghost. They can't believe that the Dragon Kingdom has used such a shocking method to test the nuclear power dragon!

Among them, the one with the biggest response is Sakura Country!

As a country that also has nuclear-powered trains,

All over the Sakura Kingdom, they are secretly competing with the Dragon Kingdom.

at this time.

Inside the Sakura Country Council.

Saito Takeshi, the commander of the Sakura Kingdom, the mechanical master Xiaoxiong Xin'an, and others were shocked by the news released by the Emergency Bureau 1 minutes ago.

"Three Gorges Dam, used to test the strength of nuclear-powered trains?"

"Can the terrifying impact really be stopped by the train?"

"Nuclear-powered trains should pay more attention to cold resistance performance and the ability to resist ice and snow. Why do we need to test this?"

"I don't understand!"

In the meeting room, everyone was full of doubts.

Xiaoxiong Xin'an has been thinking,

After a long time, he spoke and said: "What Longguo wants to test, on the surface, is the ability of nuclear-powered trains to withstand floods.

However, after the extremely cold era, it is impossible for liquid water to appear on the surface, and there are glaciers and snowflakes everywhere.

So, in fact, what Longguo wants to test may be shock resistance, earthquake resistance?

Could it be that after the extremely cold era, there will be earthquakes?Or, in order to resist possible avalanches? "

Everyone was opened up by this sentence.

No country dares to imitate the Long Kingdom’s nuclear-powered dragon, using the Three Gorges Dam as an experiment, and no country dares to ensure that it has the ability to build such a strong train!

With the help of the terrifying water storage capacity of the Three Gorges Dam and the water level drop of more than 100 meters,

To form a strong impact, pressure,

It is to test the impact resistance of the nuclear-powered dragon!

So, after the extremely cold era, what will cause the impact on the train that needs to be simulated by the Three Gorges Dam?

Saito Gang thought hard, and said: "The Extreme Cold Era, according to the information that Xu Qiu has disclosed, is nothing more than three threats.

First, it is extremely cold, with temperatures reaching minus two hundred degrees Celsius.

Second, it should be the raging wind, and the cold wind may also carry sharp ice slag and ice peaks and damage the carriage.

In the end, it is accompanied by the era of extreme cold, which lasts until the permanent unmelted glaciers. "

Many scientists remained silent, thinking.

And Xiaoxiong Xin'an's eyes suddenly lit up, he quickly looked at Saito Takeshi, and asked excitedly: "Your Excellency Saito Takeshi, what did you just resign, and never melt into a glacier?"

"Exactly. Compared with the so-called earthquakes and avalanches you mentioned, glaciers are more terrifying existences. In that extremely cold era, the once vast oceans will turn into glaciers thousands of miles away, and waterfalls will freeze and become ice sculptures." like a work of art."

Xiaoxiong Xin'an patted excitedly and said, "The answer may be glaciers... Your Excellency Saito Takeshi, do you remember that the problem we have been encountering before is the problem of dealing with glaciers that may appear on the train line around the country ?”

Just as Saito nodded, he seemed to understand something, and said, "That's right. We have adopted multiple plans, such as preparing super-class incendiary bomb equipment, and melting the ice layer with terrifying high temperatures."

"Yes! One of our proposals was to install an ice-breaking device at the front of the train around the country, but it was abandoned in the end because we couldn't prepare an ice-breaking device with sufficient durability and strength." Saito Tsuyoshi Station He got up, with a look of astonishment, and said: "You mean...the nuclear-powered dragon of the Dragon Kingdom is equipped with an ice-breaking device?!"

If you want to use the front of the car to break the ice,

Then, the car body is bound to suffer severe pressure and vibration force during the ice-breaking process!

This is inevitable.

It is definitely not that simple to break through the ice layer of tens of meters, or even hundreds of meters!

then,

Sakura Country gave up this plan, except that the icebreaker could not be prepared,

Another reason is that during the ice-breaking process, the impact force on the carriage itself and the reaction force transmitted from the ice-breaking device will cause the entire carriage to vibrate and shake violently!And the round-the-country train,

It is the foundation of everything in the Cherry Blossom Country and the foundation of national survival.

Continuously going through the process of breaking the ice, the whole car is shaking, which is unacceptable.

Saito Takeshi couldn't restrain his astonishment on his face, and said: "Longguo's nuclear-powered dragon is a means of transportation for transporting materials, so it is true that there is no need to consider vibrations and other issues.

"But, did they really create an ice-breaking device? Can their carriages withstand the strong impact and vibration energy brought by breaking the ice?"

Xiaoxiong Xin'an said with a sullen face, "So, they are now using the No. [-] Water Conservancy Project in the world to test the strength of the nuclear-powered dragon!"

This sentence, like a thunderbolt, hit everyone's minds!

Dragon Kingdom, can it really be done?

How to break through the ice layer tens of meters thick?

Can man-made machinery really withstand the huge and terrifying water volume of the Three Gorges Dam?

Nobody believed it.

One of Xiaoxiong Xin'an's students, the dean of the Department of Mechanical Engineering at Togane University, Hirao Chizo watched the news from the Emergency Bureau, his pupils trembling in his eye sockets...

"Unbelievable, incredible!

"If the nuclear-powered dragon successfully withstands the impact of the Three Gorges Dam, then this will be the strongest and strongest man-made machine in human history..."

A train resisted the flood from the Three Gorges Dam!

What an absurd thing this is!

Such a massive flood fell,

The hardness of the water surface may be about the same as that of steel. If a person is under it, he will be smashed into pieces by the huge waves in an instant!

"The nuclear-powered long dragon of the Dragon Kingdom can really hold it?" The leader of the Sakura Kingdom swallowed.

He shook his head, in disbelief.

The industrial capacity of Sakura Country is actually very strong.

Many high-tech machinery patents, in addition to Berry Country, have the most patents in Sakura Country and Orthopedics Country.

Sakura Country has special grade low alloy steel.

This is developed from quenched and tempered structural steel. The carbon content is generally 0.3 to 0.5%, and the total content of alloying elements is less than 5%. Its function is to ensure the hardenability of the steel, improve the stability of the martensite against tempering and Inhibit the growth of austenite grains and refine the microstructure of steel.

This kind of steel has high strength and toughness, and is widely used in the manufacture of aircraft girders, landing gear components, engine shafts, high-strength bolts, solid rocket motor casings, and chemical high-pressure vessels.

There is also a kind of NI-8CO steel exclusive to Sakura Country, which has good comprehensive performance, high stress corrosion resistance, and good process performance, and is specially used in aviation and aerospace industries!

Even the Berry Country is importing NI-8CO steel from the Sakura Country, buying it at a huge price and using it in aerospace machinery...

And now,

The black technology of Dragon Kingdom emerges endlessly!

In silence, a train that can withstand the oblique impact of the Three Gorges Dam's water volume was taken out?

In the eyes of everyone, this possibility is almost equal to zero!

Xiaoxiong Xin'an took a few breaths, regained his composure, and said: "I don't think the nuclear-powered train of Longguo can do this!

"Humanity's scientific and technological progress is gradual, and there has never been a saying that one step will reach the sky!

"Especially in the industry, it is all about trial and error, constantly correcting, perfecting, and then improving. How could it be possible to produce such a terrifyingly strong train out of thin air!"

Hirao Chisho propped her chin, with a calm and convincing demeanor, and said: "I agree with the teacher. As far as I know, Dragon Kingdom has never tested their nuclear-powered trains.

"And this, is the first phase, the first test.

"In the absence of any basic data, directly choose the most difficult Three Gorges Dam. Should it be said that they are too confident in their own manufacturing level and nuclear power train design, or that these two top figures in the field of machinery open their mouths, and instantly , the wind direction in the cabinet changed.

Everyone's mood suddenly relaxed.

"There are no generals who are always victorious. If you want to reach the sky in one step, the Dragon Kingdom will taste setbacks!"

"Our round-the-country trains have also been tested several times for impact and earthquake resistance experiments, but only with large trucks and large machinery for experiments.

"The impact force of these things is less than one percent of that of the Three Gorges Dam, which is already the limit that most steel can withstand!