How could it not work?

Yang Fan was very curious and wanted to know the reason why this method didn't work.

His memory of rebirth is very clear that during the construction of the JM building in history, he encountered the same problem, and used this method to perfectly solve the problems encountered.

Yang Fang was very confident in this younger brother. Seeing that someone clearly said that the solution proposed by Yang Fan was not good, she felt a little dissatisfied, and looked over and asked in a deep voice.

"Why not? Please tell me your opinion."

The engineer didn't seem to be very scared. He might think that his point of view was correct and he was fully confident.

He replied: "It is very obvious that Donghai City is an alluvial plain, made of silt accumulation. Tens of meters below the surface are silt layers. Our ground piles must be driven on hard sand and soil layers."

"We don't know how deep this silt layer is. It may be seventy or eighty meters, or more than one hundred meters, which means it may take more than one hundred meters to have the hard sandy layer we need..."

Yang Fan smiled and waved his hand to interrupt before he could finish speaking.

The engineer's IQ is really a bit speechless. If you can do it, you'll know if it's OK.

Yang Fan said: "We can try it with a pile driver at how thick the silt layer is. We can continue to go down at the current depth of 60 meters and see how deep it is to encounter the hard sand we need."

The solution is that simple.

Many people were even shocked and didn't come back to their senses for a long time.

When you first encounter such a serious situation, it may scare them a little, and often complicate simple problems.

However, Yang Fan, the bystander, is very clear that the problem is not so complicated. Using such a simple method should be able to solve the very difficult problem we are currently facing.

The chief engineer of Hongtai Building construction immediately agreed with Yang Fan's proposal, and even patted his head gently, making a burst of self-deprecation.

She thought to herself, why didn’t I think of such a simple way?

OK, no. Don’t you know if you keep driving the stake down? It’s 70 meters to 60 meters to 70 meters to 80 meters to 70 meters to silt. I don’t believe that this mud layer has a depth of one or two hundred meters.

Of course, if there is really a depth of 2,100 meters, the project of Hongtai Building must be stopped. At present, there is no skyscraper like this tall in the world built on a layer of silt one or two hundred meters thick.

Things were decided soon, and according to Yang Fan's suggestion, we continued to drill down the ground piles.

To be on the safe side, three pile drivers were selected in total, and three different locations were selected to drive piles down, and each pile driver kept a certain distance.

The installation machines that had already stopped working began to roar again and continued to drive piles downwards.

Yang Fang and his brother looked at the pile driving situation and left for the time being. Because it was impossible to know the result in a short while, it might take three to five days before news would come out.

When leaving, Yang Fang prayed in her heart, God bless you, and you will encounter hard sand and dust after hitting 10 or 20 meters.

Yang Fan did not pray. He knew very clearly that when he reached a depth of about 80 meters, he would find that there were hard sand and soil layers below. It would be enough for each pile to reach this depth, and it would not take a depth of hundreds of meters.

…………………

Today is Monday.

Lin Jianwei was ambitious to arrive at the headquarters of Hongtai Group. He knew that such a good platform could allow him to show his strength and display his talents.

After arriving there, he soon saw Liu Jie and Wu Tongshun.

Liu Jie was very happy now and came over to shake hands with Lin Jianwei happily: "Brother Lin, we are colleagues starting today, so happy."

He didn't know that Lin Jianwei was the general manager of Hongtai Investment Company because the appointment was not officially announced to the public.

Lin Jianwei was also full of joy, and he was still very satisfied with his future subordinate.

He shook hands tightly with Liu Jie and said happily: "Yes, we will be colleagues in the future, belong to the same team, work hard here and do a great job."

Wu Tongshun was a little introverted, so he came over and took the initiative to shake hands with Lin Jianwei.

The three of them exchanged polite greetings and chatted for a few words. Someone came to inform them immediately, and the chairman personally talked to them.

The three of them did not dare to neglect, so they immediately sorted out their shirts and tie, and followed the staff to a reception room.

Not long after, Yang Fang came over and the three of them had a very formal conversation. They announced that Lin Jianwei would be the general manager of the newly established Hongtai Investment Company.

When the appointment was announced, Liu Jie and Wu Tongshun were both surprised, especially Liu Jie's reaction was very big, and the boss with his mouth was open. Perhaps the news was far beyond his expectations.

Without showing off, without any flaunt, Lin Jianwei actually became the top leader of Hongtai Investment Company.

In addition to being shocked, Liu Jie, who came to his senses, immediately congratulated Lin Jianwei, and his expression was slightly different. It was a way for subordinates to greet their superiors.

At this point, Hongtai Investment Company has been officially established. Currently, there are only three people, with Lin Jianwei as the general manager.

Although the company has only three people, it has very strong capital. Yang Fang temporarily entrusts the hundreds of millions of dollars of stocks she holds to Hongtai Investment Company for management.

When we learned that these stocks are worth hundreds of millions of dollars and are stocks of some large American companies, such as Microsoft, Intel, Apple, etc., we can imagine the shock in Liu Jie and Wu Tongshun.

After the establishment of Hongtai Investment Company, their primary task was to form an elite single team and be directly under Yang Fan's remote control command.

Their future work location will not be in Donghai City, but in Hong Kong Island.

Only then can you better display your hands and feet and do a big fight.

…………

Hongtai Building, construction site.

Since Yang Fan proposed to continue driving the ground piles down a few days ago, these three pile drivers have been working day and night.

At present, the depth of these three places has reached more than 70 meters, and engineering and technical personnel come to analyze the soil layer every once in a while.

The purpose is of course to analyze how far the hard sandy soil layer everyone hopes for is analyzed through these soil layers.

Next to a pile driver, there are not only a few operating workers, but also several engineering and technical personnel.

These engineering and technical personnel squatted on the ground and looked at the dirt that had just been cast out carefully.

After reading it, one of the technicians was slightly excited: "Look, based on my years of experience, a few meters down may be the hard sand layer we need."

Other technicians agreed with this, and some even thought to themselves: "Yang Fan is really amazing, his proposal is really useful."

"Yes, this should be the easiest, but also the most effective way. If we really increase the depth of the pit and increase the thickness of the foundation concrete layer, the cost of the cost is estimated to be in billions."

Several engineering and technical personnel were happy when they saw the hard sand map layer about to appear, and they were also very moved.

I felt admiration for Yang Fan in my heart.

One by one, I thought to myself that he is so awesome!

Fortunately, with Yang Fan's original suggestion, the ground pile showed signs of hard sand and soil layer after being driven down to more than 70 meters.

These engineering and technical personnel are still very skilled. Sure enough, after hitting down a few meters, a real hard sandy layer appeared.

The workers who discovered this first cheered and were excited.

"Look, this is a sandy layer."

"Really, the sand layer has really appeared, it's so happy."

"I'll inform Liu Gong and the others and let them come and take a look."

Soon, more and more people gathered next to this pile driver. In addition to engineering and technical personnel, many managers and even a large number of workers ran over.

When I saw the sand and soil layer that was made, I was so happy that the atmosphere on the whole scene was very warm.

The chief engineer of the construction of Hongtai Building also rushed over after hearing the news.

He excitedly grabbed a handful of sand and soil, put it in his hand, and looked at it again and again, as if it was never tired of looking at it, as if it was not cheap sand and soil, but treasures.

He was completely relieved and knew that the depth of each pile foundation was not necessary to reach more than 100 meters, but eighty or ninety meters might be enough.

Within one day, the three pile drivers all drove to the sand and soil layer one after another, with basically uniform depths, all of which looked like 70 meters.

The construction party quickly held a meeting, and all the engineering and technical personnel unanimously decided to modify the design and change the original 60-meter-deep foundation pile to 90 meters.

In other words, the depth of more than 400 foundation piles in Hongtai Building has increased to 90 meters. They will be deeply penetrated into the hard sandy layer and will be as stable as a rock in the future.

The installed capacity that had been stagnant for several days started to work happily and continued to drive down piles. The depth gradually increased from 60 meters and would always reach a depth of 90 meters.

After receiving the notice, Yang Fang felt relieved and went to the construction site to inspect the sand and soil that was produced and learned about the specific situation from the engineering technicians.

When I returned to Hongtai Group headquarters and entered her own office, the first thing I did was to pick up the phone and call Yang Fan.

East China Sea Ship Design Institute.

Yang Fan had just presided over a meeting and everyone discussed some improvements to the Type 054 missile frigate.

Shortly after entering the office, the elder brother whom he placed on his desk rang happily.

When I picked up the phone, Yang Fang's familiar and joyful voice immediately came from it.

"Brother, I'll tell you a great news. At a depth of more than 70 meters, our three pile machines have hit hard sand and soil layers..."

After hearing Yang Fang talk about the general situation, Yang Fan breathed a long sigh of relief and felt completely relieved.

He thought to himself that it was indeed hit by the sand layer.

…………
Chapter completed!