March 1st.

Ge Xiaotian arrived at the Yinshan Engineering Department of Tiancheng Bridge.

Strictly speaking, the westward expressway originates from Qinggang in Dongshan, passes through Shijiazhuang in Beihe and Jinyang Mansion in Xishan, enters Yulin in Shaanxi, goes directly to Yinchuan, and then crosses Helan Mountain with the help of 'rocket bridges' and arrives in Alxa, without crossing Yinshan Mountain in the middle of the grassland.

However, the westward expressway has the strategic significance and extremely important economic value of the overall situation, and the ground efficiency transportation connects the northwest, forming a 'link' across the whole of China, so that the board of directors began to consider the 'vertical' issue.

That is, through this east-west highway, it will drive the economic development of the surrounding north and south regions and complete the strategic deployment.

For example, build a high-speed from Yulin to Ordos and Hohhao, or a railway, which runs through Yinshan and goes directly to the border town of Erenhot.

Then from the border town of Erenhot, along the direction of the Great Khing'an Mountains, lay a ground effect transportation line to the northeast Hailar (Hulun Lake).

In this way, the grassland green clothes can support the Northeast green clothes at any time and achieve a joint defense system.

However, due to the fact that Tiancheng has not yet developed a mountain-type ground effect aircraft, the board of directors had to build the Yinshan section first.

Just as Tiancheng promoted the I-shaped giant rail, the superiors changed the project to railway transportation and handed it over to Huaxia Energy Construction to be responsible.

During this time, Huaxia Energy Construction has absorbed the old team of railway construction, and after rectification, it has started the mode of infrastructure madness.

construction of wind turbine towers in the grasslands,

laying solar systems in the desert,

In Dongshan to help Tiancheng build a giant rail transportation,

In Xiaolangdi, the power station was renovated for the Three Rivers Parallel Flow Project,

Prepare for the first building of the sub-district on Wuzhou Avenue in the magic capital,

Helping Teddy Road Bridge blow up the mountain in Hanzhong......

However, the huge business volume soon led to a shortage of talents in Huaneng Construction.

It's not manpower, it's talent.

Including Exploration, Design, Engineer, Machinist......

To this end, Huaneng Construction signed a talent sharing agreement with Tiancheng International Holdings.

Share Tiancheng Labor Dispatch Company, Share Tiancheng Architectural Design and Research Institute, Share Tiancheng Bridge Design and Research Institute, Share Tiancheng Water Conservancy Engineering Company, and Share High-tech Talent Incubation Base Based on Tiancheng Secondary School......

Therefore, the bridge department responsible for the Helan Mountain rocket bridge was divided into Huaneng Construction Group and renamed the Yinshan Bridge Engineering Department.

When Ge Xiaotian walked into the temporary command office, the 'Yinshan Bridge' project was being discussed inside.

The Yinshan Bridge is not the Helan Mountain Bridge that Tiancheng prepared to build with rockets, it is located in the northern Yinshan area.

Yinshan Mountain is the east-west geographical dividing line in northern China, with an average altitude of 2,500 meters.

Its northern slope is connected to grassland, and the terrain is gentle, but 95% of the area is barren.

Its southern slope is connected to the Hetao Plain, and the landform is mainly formed by fault collapse, with an average drop of nearly 1,000 meters.

It is the fold-like terrain of the southern slope that constitutes a natural barrier, which makes Yinshan occupy an important position in Chinese history and leaves a lot of humanities.

For example, the tomb of Zhaojun, the Great Wall of Zhao, and the chicken deer stopper......

For example, the poet Wang Changling's 'But make the dragon city fly in, do not teach Hu Ma to do Yin Mountain'......

However, the terrain is complex, the surrounding cliffs are all made of ancient metamorphic rocks, and this is still a 'site fault zone', which makes it impossible to build a bridge with the current conventional construction technology.

Tiancheng Bridge Design and Research Institute has been exploring and researching for a year, and finally adopted the seismic system combining semi-overhead and damper as the main construction plan.

It is semi-overhead, and the structure is similar to the semi-floating system of the cross-sea bridge, which means that the beam of the bridge is not rigidly connected with the tower and pier, but is connected by the sliding bearing, and in the event of an earthquake, the full cable-stayed bridge can swing longitudinally to avoid structural resonance and achieve the purpose of seismic energy dissipation.

The damper refers to a device that provides resistance to movement and dissipates movement energy, similar to a shock absorber.

The use of damping to absorb energy and shock absorption is not a new technology, in aerospace, aviation, military industry, firearms, automobiles and other fields have many applications, but in the new century, it began to be applied on a large scale in engineering, with Tiancheng steel structure as the most.

The combination of the two forms the main body of the bridge, which spans the entire Yinshan Mountain and has a total length of 36 kilometers.

Among them are 11 cable-stayed bridges with an average span of 1,200 meters, which are used to cross the canyon between the cliffs.

In order to fix the bridge, the two sides of the canyon are made of holes by using the hydraulic rotary drilling rig gas lift reverse circulation process to create a pile foundation, and six 4,000 cubic meter bearing platforms are placed respectively to ensure the stability of the cable-stayed bridge pylons with chain reaction devices.

Generally speaking, it is to drill two rows of deep holes on the soft sand, inlay thousands of 'nails' that penetrate the sand layer, and then press a few heavy large iron blocks on the top of the nails, and weld the two together, and then lay an iron plate with a shock-absorbing device above the iron block, so as to constitute the 'Yinshan Bridge', even if the sand layer collapses, even if the typhoon hits, even if the earthquake of magnitude 10, unless the radius of 200 square kilometers collapses, otherwise the bridge can ignore natural disasters.

Therefore, although the span of Yinshan Bridge is not large, it is the first giant bridge system to cross the 'geological fault zone' of the parent star.

The difficulty of construction is high, ranking first in the history of the home star bridge, and if completed, it will also break a series of bridge records.

Therefore, the project is the "battle for fame" of "Huaxia Energy Construction".

The investor is the board of directors, with a total cost of about 24 billion red money.

Ge Xiaotian felt unlucky, and secretly asked the leaders of the railway construction to urge the board of directors to add 1 billion red money to Tiancheng Electric Industry to improve electrification facilities, as well as open digital management and information operation, and the final cost became 25 billion.

This cost is a real cost, not a quotation.

Because all the materials come from the Tiancheng industrial chain, they are almost shipped out of the warehouse at cost.

The exploration design was also completed by Tiancheng independently, and almost no money was required.

The rest of the transportation, labor, machinery, and fuel oil, Tiancheng only made the money it should make.

If the Yinshan Bridge is evaluated overseas, the cost will not be less than 200 billion red banknotes.

Therefore, the board of directors is very satisfied with Huaneng Construction's work of 20 billion yuan and 200 billion yuan.

At the same time, it was announced overseas that it had spent 300 billion yuan to build the Yinshan Bridge.

The first is that the Yinshan Bridge is worth this money, the second is for GDP, and the third is that overseas are engaged in big projects.

Starlink in North America, Freedom Boat in North America, Alpine Refuge in Canada, High Floating Island in Wako, Private Airship in France, Arctic Ship in Ice Bear, ...... in England

Everyone is doing it, and if we don't do it, it will be a bit different, although he Lao Ge has an ark plan, but that is not an official investment.

Therefore, the board of directors also announced the launch time of the Shen-5 manned spacecraft and the Tiangong space station plan.

It seems to have turned into a 'dodge-and-escape' super race.

What is the cause......

2012。

Ge Xiaotian wanted to laugh when he thought of this, but he was a little cautious again.

In another nine years, this cowhide will be blown up, and what will happen when the time comes?

I'm afraid that people who are not the whole mother planet will call themselves liars......

"Boss!" Seeing him walk into the command office, Chief Engineer Liang of the Bridge Design and Research Institute got up to say hello.

"How's it going?"

"Everything is normal for the Yinshan Bridge, and the pile foundations and bearing caps on both sides of the Helan Bridge Canyon have been completed, just waiting for the construction of the suspension bridge. ”

"Have a good rest for a day, nourish your spirits, and wait for the personnel and equipment to arrive tomorrow to overcome difficulties!"

"No problem guaranteed!"

The difficulty in building the Helan Bridge is nothing more than the conventional construction method, which cannot pull the pilot cable to the opposite side of the canyon.

Therefore, Tiancheng Bridge Design and Research Institute has developed the 'rocket bridge building technology', using rockets to drag the pilot cable over.

What is a pilot cable?

It can be described as a 'construction rope'.

Imagine, with a span of about 700 meters and a depth of 1,300 meters, how can workers and machinery build bridges if there are no things in the air to fix the 'scaffolding'?

And what is horizontal in the air, called the main sling.

According to the needs of Helan Bridge, the main sling nearly two kilometers long, even if the anchor ingots are not counted, weighs as high as 200 tons, and there is more than one set, otherwise the steel box girder cannot be lifted, and it is impossible to complete the connection of multiple steel box girders.

In order to facilitate the laying of the 200-ton main sling, it is necessary to pull a 'thin rope' to the opposite bank first, and then index the 200-ton main crane through the super winch, and then fix the main sling and the anchor ingot, the main sling hangs the vertical sling, hangs the steel box girder, and connects multiple steel box girders, and the main structure of the suspension bridge becomes, and then laps the shrinkage components between the box girders, paves the road surface, and the bridge can be opened to traffic......

And this 'string' is the pilot cable.

Of course, the long-span bridge building technology is different from the construction of the sea-crossing bridge.

Moreover, this is the first time Tiancheng has built a suspension bridge, while the previous bridges were all cable-stayed bridges.

What's the difference......

A suspension bridge is a bridge with pillars at both ends and a curved rope in the middle to lift the bridge.

A cable-stayed bridge is a bridge with a pillar in the middle, which is suspended at both ends of the bridge by a rope.

Of course, the technology is different, the presentation is different, and Tiancheng once used a cable-stayed glass suspension bridge in the canal development zone.

That is, the bridge columns are set on both sides of the bridge, and the bridge body is pulled from both sides, which looks like a suspension bridge structure, but is actually a cable-stayed bridge.

The Yinshan Bridge in the north adopts a suspension bridge that resembles a cable-stayed bridge.

That is, the bridge pillars are built on multiple hills, and the bridge is laid between the hills by steel ropes, which looks like a cable-stayed style, but in fact it is a huge suspension bridge.

Strictly speaking, it is easy to distinguish between the two from the outside, but in fact, it is difficult to distinguish from each other in terms of structure due to the influence of technology, and even with the improvement of technology and materials, the two technologies will begin to be mixed in the future to avoid geological disasters.

............

The next day, March 2nd.

As early as last year, the Grassland Military Department prepared two rocket vehicles, as well as the corresponding Dongfeng Express, during which a trial was completed, and the effect was like a 'small test of a knife'.

When Ge Xiaotian arrived at the construction site of Helan Bridge, the grassland supervisor and the grassland green clothes supervisor had already arrived in advance, and they would enjoy the rocket loading pilot cable with relish.

In fact, Tiancheng also has rockets, from the V2 using pure ethanol and liquid oxygen to the latest T1 using plastic fuel, the total number exceeds 1,000, but it is either deployed in Montenegro, deployed in the non-region, or deployed in the polar regions, and cannot be blatantly used.

In addition, Tiancheng already has the equipment to bring the pilot cable to the opposite shore without a rocket, such as a 200-ton ground effect aircraft.

But when a rocket is launched, the work that can be completed in a matter of seconds, why take a big risk to use the aircraft.

Besides, rockets also have a shelf life, or 'storage period', although there is no need to inject fuel in normal times, and then fill it when it is used, but the internal components will oxidize and fail......

And the two Dongfeng coins that were given to Tiancheng for free to build the bridge were -4 in the eighties.

It's solid.

Ge Xiaotian first ran up and stroked for a long time, and then greeted the grassland supervisor and the grassland green director, two leaders who had never met but were actually very familiar, one by one.

Tiancheng set up a ground effect transportation transfer station in the grassland, built a ground effect transportation airport, built a westward expressway, placed the first bridge of the home star, and established the second Tiancheng aircraft factory in the north of Daxinganling, which is like a GDP falling from the sky for the grassland supervisor, which not only solves the development problems that have plagued the place for decades, but also adds countless jobs.

Needless to say, the green-clothed supervisor is just like the rumors from the outside world, he Ge Lao Er has a grandfather who has a reinforced platoon, and his shoulders are full of stars, and there is a retired chairman, and two retired general managers live in Daqingshan......

Not much.

Several private planes flew in from the southeast under the exchange of warplanes from the military headquarters.

A moment later.

Horton led the rich people who bought the tickets and stepped off the private jet in high spirits.

Unlike the last time they met, this time the rich people were particularly enthusiastic and greeted each other from afar.

"Hey, Ge!"

"Oh my God, you're handsome again!"

“......”

Ge Xiaotian understood the psychological changes of this group of people.

The last time I fooled them into buying desert real estate, and let them hoard iron ore in North America, they were all paying for trading, in exchange for anyone, in the face of projects that did not make profits, even if they trusted, they would resist in their hearts.

And in the past few days, countless investors have followed the trend to invest in technology stocks, and this group of people is no exception.

Ge Xiaotian asked Tianrong International to secretly inform the group of people to retreat in advance to avoid being trapped.

After the technology stocks plummeted, the circuit breaker mechanism was continuously triggered, and the North American Securities Foundation implemented a rescue plan, and he asked Tianrong International to notify this group of people to buy at the bottom in the morning and sell at the top in the afternoon.

In just three or four days, all the money used by a group of people to buy ferry tickets went back to their pockets.

Of course, the reason for this is that North America is focusing on Tianrong International and many offshore companies, which makes it impossible for itself to make a big profit when the North American Securities Fund bails out the market.

But let this group of people earn, and the effect is immediately reflected.

"Ge, do you still have a ticket?"

"You'll have to find Holden about this. ”

The 130 billion Franklin earned by Ge Xiaotian's transfer of NT shares and investment in technology stocks had to be exchanged for gold through 'Big Mom's Travel Abroad', and then brought back to China, let alone continue to keep Franklin.

Because Franklin was soon going to depreciate sharply......

Cause?

Ira's War!

Ge Xiaotian looked around at the rich and found that there were a lot of them, and he pretended to look at his watch, "It's not early, let's go to the viewing area, and we will enjoy the rocket bridge." ”

“Verygood！”

Inviting the rich to watch the rocket build the bridge is nothing more than showing that he Lao Ge is very righteous to his own people through the matter of 'technology stocks', and then takes the opportunity to pull the relationship between the two sides.

Half an hour later.

The green clothes operate the rocket car, and Tiancheng employees fix the pilot cable......

From a distance, it looks like a rope is tied to a large sky-moving monkey.

Not much.

Chief Engineer Liang countdown, three, two, one, launch!

Sou......

The rocket spraying tail flames, dragging thousands of meters of steel cable, soared into the sky, crossed an arc in mid-air, and smashed heavily on the opposite side.

"It worked!"

Although the whole process was only three or four seconds, the way of using rockets to build bridges caused a sensation at home and abroad......

The rich people were a little unsatisfied, "Ge, there's a rocket car there." ”

"Shall we shoot into the sky?"

"Verygood, I'm paying for this!"

A certain rich man who made a fortune by speculating in stocks did not hesitate to take out a smart card, "Swipe the card?"

"Ten million red bills!"

"Little money!" the rich man agreed.

The green-clothed supervisor of the grassland, who was eavesdropping in the distance, looked at someone as if he had seen a ghost.

This is a rocket given to Tiancheng by his superiors, and Tiancheng made 10 million from his hands?

Sou......

The second rocket soared into the sky......

The target is definitely the empty prairie egg guide test ground.

Then.

Dao Eleven quietly came up: "Boss, your moon landing plan has failed. ”

"Huh?"

"Since the first day of the Lunar New Year, there have been repeated attempts to change the orbit of the earth and the moon nine times, all of which ended in failure, and now the launch vehicle fuel is in a hurry, and we need to find a solution, you see, whether to turn it into space junk, or let the lunar module break away from the launch vehicle and fly to the outer universe as a probe with the help of its own solar system?"

"Wouldn't it be nice to fill it with energy?"

"The operators have secondary school interns, and it is no problem to fill once or twice, and they will definitely feel strange when they fill it many times, after all, at the time of launch, the amount of fuel has already been registered. ”

"Handling Scenario ......"

Ge Xiaotian held the telescope and watched the second rocket crash into the direction of the egg guide test site, and his heart moved, "The lunar module doesn't have our mark, right?"

"No, it's a brain-brain. ”

"Let it crash in North America, and announce the Tiancheng Daqingshan radar matrix to capture a visitor from outside the sky, suspected UFO......"