At half past seven in the evening, the lights of the entire stadium suddenly dimmed, causing everyone to scream!

Immediately afterwards, a burst of music sounded, and the catchy tune made people shake, and then a burst of lively shouts broke out in the stadium.

As soon as the tune came out, Chu Jianghe knew what the opening song was.

Heaven and earth are leisurely, and the tide rises and falls

Grievances, grievances, life and death, and a few people can see through it

The red dust is rolling, the infatuation is deep, and the love is deep and scattered

Leave half awake, half drunk, at least you follow in your dreams

I'll bet my youth that tomorrow you will exchange your true feelings for this life

I don't know how much sorrow there is in the world

Why don't you take a walk in style?

…………

As the music progressed, Xiaoqing's beautiful singing voice sounded.

"Wow!"

Suddenly, the entire stadium was boiling, and then, I saw the lights of Taishang and began to converge towards Xiaoqing.

I saw Xiaoqing dressed in Hanfu costume, with a long white skirt, which made her look beautiful and beautiful, with exquisite makeup, which was more durable than usual.

"Wow, Sister Xiaoqing is so beautiful, and she sings so well. Li Lingyue's eyes lit up, and she coaxed.

But Chu Jianghe found that at the moment when the lights gathered on Xiaoqing, Xiaoqing smiled at the corner of her mouth, but her eyes were staring at herself, Chu Jianghe had no choice but to nod slightly, which was regarded as greeting her and applauding at the same time.

I haven't listened to Xiaoqing sing for many days, Chu Jianghe found that Xiaoqing's singing skills have improved rapidly, and she has a good grasp of the words and singing, and it seems that during this time, she has worked hard.

Xiaoqing was singing in Taishang, but there was a thunderstorm in the audience, and they responded one after another, without saying a word, everyone was crazy.

Seeing everyone's expressions, Chu Jianghe suddenly felt a sense of pride, after all, Xiaoqing could be said to be popular by himself.

After being reborn, Chu Jianghe achieved financial freedom in a few years, and now he is still somewhat famous in Shenzhen and Chutan City, especially in the railway industry.

Even if Chu Jianghe sits and waits for death now, there is no problem, but he knows that there is still a long way to go on the road of railway, and there is still a long way to go if he wants to promote the country to embark on the era of high-speed rail as soon as possible!

Xiaoqing sang several songs on stage in a row, and her aura was very full, which drove the atmosphere of the scene.

"Today... I'm very happy, I've loved singing since I was a child, and I imagined that one day I would be able to do my own concert, and today it finally came true. Xiaoqing said, with tears in the corners of her eyes, which reminded her of the era when she sang in the song hall, if it weren't for Chu Jianghe, I'm afraid she would still be wandering now.

"Here, in addition to thanking my boss and many fans, I would like to thank one person who rescued me from the ice cellar and gave me a different color in life. When Xiaoqing spoke, his eyes were looking at Chu Jianghe, full of sincerity.

"Brother Jianghe, Sister Xiaoqing can't be you, right?" Li Lingyue pursed her lips and whispered to Chu Jianghe.

Chu Jianghe's face was as usual, he didn't reply, just looked at Xiaoqing with a smile.

Zhao Bingyao glanced at Xiaoqing, then at Chu Jianghe, and did not speak, but from the eyes of the two, it was easy to see that the person Xiaoqing was talking about was Chu Jianghe.

"Today, I want to express my gratitude to him with a song, thank you for protecting me like a brother. "Xiao Qingdao.

As soon as the words fell, the lights suddenly dimmed, and the music sounded, it was Chu Jianghe who loved you thousands of times in Xiaoqing's life!

Fascinated by you day and night, always worrying about you, and missing is not sparing

It's been the sea, even if you suffer in every way, you finally think you're the best

I can't care about the ups and downs outside, and what I think in my heart is that I just want to be with you

I want you to see my determination, believe in my tenderness, and understand the love I give you

…………

The beautiful singing sounded, and everyone fell into a burst of intoxication.

Xiaoqing sang a lot of songs, but Chu Jianghe found that she rarely danced, or rarely danced a complete dance.

In the blink of an eye, Xiaoqing's concert lasted for nearly fifty minutes, and he also changed a few sets of clothes in the middle, but they were all changed quickly, and the performance time was not delayed.

When the song was finished, the music of the concert stopped, and I saw Xu Min walking up with a microphone and wearing a suit.

"Fans, is Xiaoqing singing well today. Xu Min said loudly.

"Good!"

"Next, we let Xiaoqing go down and rest for a few minutes, and we invited a special guest to come on stage and sing a song for everyone. Xu Min said into the microphone.

After Xu Min finished speaking, even Xiaoqing was stunned, during the rehearsal process, there was no such procedure at all, just a dance to attract fans, and she went down to change her clothes.

Why did Xu Min suddenly come to the stage, and said that there were special guests on stage.

All of this did not follow the routine at all.

Just when Xiaoqing was puzzled, she only heard Xu Min say: "Next, we welcome special guests to the stage with warm applause." ”

As soon as Xu Min's words fell, Xiaoqing and others showed curious looks, and many people even suspected that the special guest Xu Min said was a famous star in China!

In the surprised eyes of everyone, they saw Chu Jianghe stand up and walk towards the stage.

"Ahh Xiaoqing covered her mouth with one hand, revealing a surprised expression.

He never thought that Chu Jianghe would be a special guest tonight!

As for the other fans, they were directly confused, and they didn't know who this guy was on stage at all.

"Which, my name is Chu Jianghe, so I'll come up and make soy sauce. Chu Jianghe took Xu Min's microphone and said this in the first sentence.

"Hahaha......" The crowd burst into laughter.

"Your brother Jianghe is quite humorous. Zhao Bingyao and Li Lingyue sat side by side and whispered to Li Lingyue.

"He's pretending, but what is he doing up there, is it possible to make a show?" Li Lingyue frowned.

From childhood to adulthood, she didn't find out what Chu Jianghe was good at!

"I'll just sing a song to congratulate Xiaoqing on his first concert. "The Chu River channel.

After speaking, Xu Min and Xiaoqing both retreated, leaving Chu Jianghe alone.

At this moment, the lights dimmed and muffled music began.

However, the music that sounded was unfamiliar to everyone.

"What kind of song is this?" Li Lingyue frowned.

"Haven't heard this tune. Zhao Bingyao listened for a while and shook her head.

But from the music at the beginning, everyone feels pretty good.

"An autobiographical song, Hills, for everyone, I hope you like it!" Chu Jianghe said into the microphone.

"Hills?"

Almost all of them frowned because they had never heard the song.

I wanted to say it but I haven't said it yet

And a lot

I saved it because I wanted to write a song

Let people sing softly

Faintly remembered

Even if I finally forgot about it

It's worth it, too

Chu Jianghe's singing method basically begins in the form of reading, which gives people a refreshing feeling.

Especially Chu Jianghe's magnetic voice is fascinating to listen to, giving people a sense of maturity.

Maybe I'll have a trickle of thought in my life

Fluke into a river

Then we both had one end at each end

Looking at the bend of the river

Finally dared

Grinning face

confront

Life's difficulties

As Chu Jianghe continued to sing, the audience gradually quieted down, and those who were originally skeptical of Chu Jianghe also pricked up their ears to listen.

Especially some middle-aged people, suddenly fell silent and quietly listened to Chu Jianghe singing.

Maybe we've never matured

I don't know yet

I'm getting old

Although it was the young man who was alive in his heart

I look back frequently because I am uneasy

Ignorant begging for shame and crying for help

Tirelessly climb over every hill

Though the head is white when he crosses the hills

The sorrow that I don't give when I chatter

has not yet seen immortality as desired

Just lose yourself first

When I crossed the hill, I found that no one was waiting

Chatter can no longer bring back tenderness

……………………

Li Zongrui's song, Chu Jianghe sang it in KTV in his previous life, and the reason why it was selected this time was mainly to surprise Xiaoqing.

In order to prepare for this song, he and Xu Min hid from Xiaoqing for more than a month, but they didn't tell Xiaoqing.

Backstage, Xiaoqing stood there, and the staff kept changing her clothes, only to see her eyes lost and listened to the song sung by Chu Jianghe intently.

The magnetic voice made Xiaoqing excited to hear it, and her heart beat faster.

Offstage, listening to the hills sung by Chu Jianghe, Li Lingyue's face was full of surprise, if he hadn't seen it with his own eyes, she would have thought that it was a big star who sang this song.

Only Zhao Bingyao, staring at Chu Jianghe with her eyes, her eyes were very complicated, and she suddenly found that she didn't seem to be able to see through this person of the same age as herself, this person was full of confusion.

As for Peng Yu, who was with Li Lingyue in the afternoon, he was also dumbfounded at the moment, at first he still doubted Chu Jianghe's ability, but now it seems that Chu Jianghe and Xiaoqing have a good relationship, otherwise, how could they become special guests?

After Xiaoqing changed her clothes, Chu Jianghe hadn't finished singing, she stood behind the stage, looking at the figure on the stage, tall and resolute, making a magnetic sound.

Xiaoqing's eyes suddenly moistened.

"Xiaoqing, you have to control your emotions, this concert is only halfway through. Side, Xu Min reminded.

He didn't expect that the song prepared by Chu Jianghe was so attractive, sung so well, and so unique.

At the end of the song, Chu Jianghe bowed to everyone, and when the stadium came, thunderous applause broke out, and there were even many people whistling.

"One more song, one more song!"

…………

Chu Jianghe smiled, and when the lights gradually dimmed, he stepped off the stage and came to his seat to sit down.

"Jianghe, it's so good to sing. Zhao Bingyao said sincerely.

"Yes, Brother Jianghe, you sing so well, why have I never heard that you can sing before, and I haven't heard this song before. Li Lingyue said with a puzzled expression.

"I wrote it myself. Chu Jianghe touched his nose and said.

Zhao Bingyao and Li Lingyue glanced at each other, revealing a look of surprise, they never thought that Chu Jianghe would also write songs!

As soon as the words fell, the music sounded again, and Xiaoqing came directly to the stage, the song he sang this time was the third song written by Chu Jianghe for him, and the moon was full!

Xiaoqing's first concert lasted for more than two hours, and she basically sang all the albums she released, and the atmosphere in the whole stadium has been very good.

Before ten o'clock, the concert ended with warm applause.

PS: Thank you for reading the book and really not voting for what Chu Jianghe said about the railway safety factor, Zhang Shengqiang and Shen Hongliang were stunned when they heard it, they couldn't understand at all, what Chu Jianghe said.

Chu Jianghe just made a few random calculations in his notebook and listed some formulas that no one could understand, and this thing was determined in this way? Shen Hongliang and the others seriously doubted the water in Chu Jianghe's words.

After all, Chu Jianghe is not a railway designer, and what he says has no authority, how can people believe it, not to mention, from their understanding, they know that Chu Jianghe has never studied in college at all, and he will calculate such a complex calculation?

"Squad leader Chu Gong, then we will dismantle it?" Zhang Shengqiang said again.

"Let's dismantle it, after the demolition, try to finish pouring it tonight, don't be checked by the superiors, and it will be troublesome when the time comes." "The Chu River channel.

Fortunately, there is no supervision now, otherwise, subtracting half of the steel bar, it may not be satisfied, for the Chu Jianghe in the Royal Design Institute in the previous life, today's bridge and culvert design, are too rough.

In many design drawings, designers can't really calculate the load amount of the railway during operation, which is mainly a problem of scientific development and application.

As a result, within the design institute, there was such a regulation, which is not clear, add steel bars!

This also leads to the fact that the amount of steel reinforcement in many design bridge culverts is seriously too much, which is completely wasteful, and in the eyes of current designers, as long as the steel bars are enough, there is no problem.

In fact, it is not the case, Chu Jianghe is very clear, for some large-span bridges, if there are too many steel bars, the impact on the force and other aspects is relatively large, and sometimes, the gains outweigh the losses, which is counterproductive.

Nowadays, there is no supervision of the project, and there are few inspections by superiors, and it is poured directly after demolition, and once the concrete is poured, whether the steel bar is less is missing, it is invisible.

"The steel bars of the wall over there?" asked Shen Hongliang.

"The reserved steel bars on the side wall should not be less first, and they should be buried like this first!"

"Okay. Shen Hongliang said.

In Chu Jianghe's view, in fact, the side wall reinforcement can also be reduced by nearly half, but considering that there will be inspections in the future, the side wall may not be able to dry in a short time, and when the time comes, if there is a problem with the inspection, Chu Jianghe will be unlucky.

Cutting corners during this period is a very serious problem, although Chu Jianghe is reasonable, but he did not follow the design of the construction, and what he said is not authoritative, and there is no reason for it.

The bottom plate saves half of the steel bar, which is also a lot of money, after all, there are other culverts of the same kind, as long as the bottom plate steel bar of a culvert is processed, it is enough for two.

"In the afternoon, loosen the tied ties, and in the evening, I want concrete first, and then I pull it out and pour it directly. For the sake of safety, Chu Jianghe still told Zhang Shengqiang to pay attention.

"Okay, Chu Gong squad leader. Zhang Shengqiang nodded.

"Lao Zhang, what are these stones for? At this time, Chu Jianghe found that on the side of the culvert, there was actually a lot of gravel on the other side.

"Oh, it was made by excavating the foundation pit, and this culvert was not replaced because of the hard geology. Zhang Shengqiang replied.

"Where are you going to use it?" This stone looks like the material is not bad, and Chu Jianghe wants to reuse it.

"I'm going to pull it away, what's the matter, what arrangements do you have for the squad leader?" Zhang Shengqiang said.

"In this way, in the afternoon, you can arrange an excavator, cooperate with some labor, and break these stones for me, no more than the size of a fist. Chu Jianghe gestured a few times.

"Good. Zhang Shengqiang didn't ask why.

Who knows when this road bureau will come to check, for fear that they will carry out a surprise attack, so Chu Jianghe is better to be careful, in fact, he has never thought about it, he made a fortune by cutting corners, and he only occasionally used his hands and feet.

After the arrangement, Chu Jianghe inspected the construction site, and now there are three places where the roadbed filling work has been carried out, and two bridges are sinking wells, so we have not designed bored piles, so there is no need to drill percussion.

After dinner in the evening, Zhang Shengqiang told Chu Jianghe that the steel bars of the culvert had been all processed, and after the concrete arrived, the construction could begin.

Chu Jianghe sat in the office for a while, and then drove to the construction site.

When I came to the culvert and stopped the car, the concrete tanker had not yet arrived, and the only pump truck in the workshop from Frankfurt was parked at the scene, and the pump truck was driven by the technician Franz found.

If this pump truck is not Franz, Chu Jianghe can not be done, before in the Jingtan Railway, when pouring concrete, high places have to use labor, quite troublesome, until last year, the road bureau gave Yu Qing an old pump truck, pouring concrete is much more convenient.

At this time, the sky gradually darkened, and Zhang Shengqiang was already at the scene, directing the workers to remove the dismantled steel bars and pile them aside.

In the past 20 minutes, under the continuous operation of more than a dozen workers, half of the dismantled bottom plate steel bars were removed, and Chu Jianghe also got out of the car.

"Zhang Gongban, after you wait for the concrete to come, when it is pouring, you let the excavator put the pile of broken stones over there into the bottom slab and pour them together. Chu Jianghe arranged.

When Chu Jianghe saw this pile of stones in the afternoon, he thought about how to deal with it, and later as soon as the steel bars were removed, Chu Jianghe found that the spacing between the steel bars was twenty centimeters, which was not small.

If the stone is broken, it can be put into the bottom plate, and then the concrete is poured, and the gravel is buried in the middle of the concrete, and when the concrete is poured, no one can see what is in the middle of the concrete.

"Buried in concrete?" Zhang Shengqiang said in a daze.

"Yes, but don't put them in piles, but in the middle of the concrete, and let the workers vibrate and vibrate. Chu Jianghe arranged.

In fact, in Chu Jianghe's view, when the bottom plate is poured, even if these gravel are added in the middle of the concrete, it will not affect the quality, although these stones are excavated on site, but the texture is very good, and Chu Jianghe is also ready to pull it to the mixing plant to mix concrete.

But then I thought about it, and I felt that it was not appropriate, after all, it was not worth the money to pull back the transportation fee, not to mention the excavator cost.

After thinking about it, Chu Jianghe was ready to mix these gravel into the poured concrete, so that the impact on the safety factor of the culvert floor was very small.

"Good. Zhang Shengqiang nodded and agreed.

If it is a work class of the Road Bureau, the deputy work squad leader can not listen to the work team leader, but this work class is different, Chu Jianghe is the boss, he has the final say, after all, everyone is Chu Jianghe pays wages and makes money for Chu Jianghe.

Zhang Shengqiang knew that he couldn't do this, but he still had to do it.

"However, these gravel are only used on the bottom plate, the exposed side walls and roof of the culvert, and they cannot be used!" Chu Jianghe admonished.

For a long time, Chu Jianghe has been working in a more measured manner, saving if he can, and spending what he can't save.

Like side walls and roofs, if the quality is not well controlled, the operation is affected by the force, or mixed with gravel, resulting in water seepage of concrete, it will be a permanent disease.

As a railway designer, Chu Jianghe understands the key points.

"Then it's just for the baseplate?" Zhang repeated.

He originally thought that Chu Jianghe would continue to use the inexhaustible gravel of the bottom plate when pouring the side walls and roof plates, but he didn't expect him to deny it directly.

"Well, the foundation of the eight-character wall can be used, but the eight-character wall cannot be used, as long as it is an exposed wall, it cannot be used. "The Chu River channel.

"I know the squad leader!" Zhang Shengqiang nodded slightly.

As soon as Chu Jianghe explained this, he knew the meaning of Chu Jianghe's words, and it seemed that Chu Jianghe still took into account the quality of the construction.

In less than five minutes, the first Bafang concrete tanker arrived at the site and began to pour.

Chu Jianghe gave instructions on the spot, and after making sure that there was no problem, he drove away.

Just as Chu Jianghe left the scene, Shen Hongliang hurriedly returned to Chutan University and went directly to the old professor's dormitory building.

Finally, on the third floor of a building on the east side, there was a knock on the door.

The door was opened by a woman in her fifties, who looked like a teacher.

"Liangliang, why are you here, come into the house. The old man said with a smile.

"Grandma, is grandpa at home?" Shen Hongliang said hurriedly as soon as he entered the house.

"Here, writing in the study, is there anything wrong with you looking for him in such a hurry?" Shen Hongliang's grandmother said kindly.

"Well, ask grandpa for something on the railroad. Shen Hongliang said.

"Have you eaten?" Seeing Shen Hongliang walking directly to the study, Grandma asked with concern.

"Grandma, I've eaten, you are busy with yours first, I'll ask grandpa questions first. Shen Hongliang said.

After speaking, Shen Hongliang skillfully came to the study, knocked lightly on the door, and then pushed it open.

After opening the door, I saw an old man wearing a shirt and writing calligraphy, this person was Kong Xiangheng, vice president and professor of civil engineering at Chutan University.

"Grandpa. Seeing Kong Xiangheng, Shen Hongliang paused, as if he was scared and in awe.

"Liangliang is here. After Kong Xiangheng put away the words he was writing, he put the brush on the brush holder and turned to Shen Hongliang.

"Are you resting today?" asked Kong Xiangheng.

"No, I specifically asked for leave to come over and ask grandpa a question. Shen Hongliang said solemnly.

"You say it, come and hear it. Kong Xiangheng said with interest.

As he spoke, he went directly to the old-fashioned sofa next to him and sat down, and motioned for Shen Hongliang to sit.

At this time, Shen Hongliang's grandmother brought some favorite fruits into the house and said, "Liangliang, eat some fruits after eating, appetizing." ”

"Thank you, grandma. Shen Hongliang said with a smile.

Then, Shen Hongliang's grandmother went out and closed the door casually.

Shen Hongliang also took out a notebook from his bag, which was the one he used when he was working on the construction site in the afternoon, and at the same time, he also took out the culvert drawings hand-drawn by the design institute.

Kong Xiangheng looked at the things Shen Hongliang took out curiously, not knowing what he meant.

"Grandpa, today I encountered a problem, after our foreman looked at the drawings, he drew these things in my notebook, it looks like a formula, and I can't understand it, he calculated for nearly ten minutes, and told us that the safety factor of this culvert is 3.5 or something, I can't understand the formula, like show grandpa to see if he is right. Shen Hongliang said and handed the notebook to Kong Xiangheng. Regarding what Chu Jianghe said about the railway safety factor, Zhang Shengqiang and Shen Hongliang were stunned when they heard it, they couldn't understand what Chu Jianghe said at all.

Chu Jianghe just made a few random calculations in his notebook and listed some formulas that no one could understand, and this thing was determined in this way? Shen Hongliang and the others seriously doubted the water in Chu Jianghe's words.

After all, Chu Jianghe is not a railway designer, and what he says has no authority, how can people believe it, not to mention, from their understanding, they know that Chu Jianghe has never studied in college at all, and he will calculate such a complex calculation?

"Squad leader Chu Gong, then we will dismantle it?" Zhang Shengqiang said again.

"Let's dismantle it, after the demolition, try to finish pouring it tonight, don't be checked by the superiors, and it will be troublesome when the time comes." "The Chu River channel.

Fortunately, there is no supervision now, otherwise, subtracting half of the steel bar, it may not be satisfied, for the Chu Jianghe in the Royal Design Institute in the previous life, today's bridge and culvert design, are too rough.

In many design drawings, designers can't really calculate the load amount of the railway during operation, which is mainly a problem of scientific development and application.

As a result, within the design institute, there was such a regulation, which is not clear, add steel bars!

This also leads to the fact that the amount of steel reinforcement in many design bridge culverts is seriously too much, which is completely wasteful, and in the eyes of current designers, as long as the steel bars are enough, there is no problem.

In fact, it is not the case, Chu Jianghe is very clear, for some large-span bridges, if there are too many steel bars, the impact on the force and other aspects is relatively large, and sometimes, the gains outweigh the losses, which is counterproductive.

Nowadays, there is no supervision of the project, and there are few inspections by superiors, and it is poured directly after demolition, and once the concrete is poured, whether the steel bar is less is missing, it is invisible.

"The steel bars of the wall over there?" asked Shen Hongliang.

"The reserved steel bars on the side wall should not be less first, and they should be buried like this first!"

"Okay. Shen Hongliang said.

In Chu Jianghe's view, in fact, the side wall reinforcement can also be reduced by nearly half, but considering that there will be inspections in the future, the side wall may not be able to dry in a short time, and when the time comes, if there is a problem with the inspection, Chu Jianghe will be unlucky.

Cutting corners during this period is a very serious problem, although Chu Jianghe is reasonable, but he did not follow the design of the construction, and what he said is not authoritative, and there is no reason for it.

The bottom plate saves half of the steel bar, which is also a lot of money, after all, there are other culverts of the same kind, as long as the bottom plate steel bar of a culvert is processed, it is enough for two.

"In the afternoon, loosen the tied ties, and in the evening, I want concrete first, and then I pull it out and pour it directly. For the sake of safety, Chu Jianghe still told Zhang Shengqiang to pay attention.

"Okay, Chu Gong squad leader. Zhang Shengqiang nodded.

"Lao Zhang, what are these stones for? At this time, Chu Jianghe found that on the side of the culvert, there was actually a lot of gravel on the other side.

"Oh, it was made by excavating the foundation pit, and this culvert was not replaced because of the hard geology. Zhang Shengqiang replied.

"Where are you going to use it?" This stone looks like the material is not bad, and Chu Jianghe wants to reuse it.

"I'm going to pull it away, what's the matter, what arrangements do you have for the squad leader?" Zhang Shengqiang said.

"In this way, in the afternoon, you can arrange an excavator, cooperate with some labor, and break these stones for me, no more than the size of a fist. Chu Jianghe gestured a few times.

"Good. Zhang Shengqiang didn't ask why.

Who knows when this road bureau will come to check, for fear that they will carry out a surprise attack, so Chu Jianghe is better to be careful, in fact, he has never thought about it, he made a fortune by cutting corners, and he only occasionally used his hands and feet.

After the arrangement, Chu Jianghe inspected the construction site, and now there are three places where the roadbed filling work has been carried out, and two bridges are sinking wells, so we have not designed bored piles, so there is no need to drill percussion.

After dinner in the evening, Zhang Shengqiang told Chu Jianghe that the steel bars of the culvert had been all processed, and after the concrete arrived, the construction could begin.

Chu Jianghe sat in the office for a while, and then drove to the construction site.

When I came to the culvert and stopped the car, the concrete tanker had not yet arrived, and the only pump truck in the workshop from Frankfurt was parked at the scene, and the pump truck was driven by the technician Franz found.

If this pump truck is not Franz, Chu Jianghe can not be done, before in the Jingtan Railway, when pouring concrete, high places have to use labor, quite troublesome, until last year, the road bureau gave Yu Qing an old pump truck, pouring concrete is much more convenient.

At this time, the sky gradually darkened, and Zhang Shengqiang was already at the scene, directing the workers to remove the dismantled steel bars and pile them aside.

In the past 20 minutes, under the continuous operation of more than a dozen workers, half of the dismantled bottom plate steel bars were removed, and Chu Jianghe also got out of the car.

"Zhang Gongban, after you wait for the concrete to come, when it is pouring, you let the excavator put the pile of broken stones over there into the bottom slab and pour them together. Chu Jianghe arranged.

When Chu Jianghe saw this pile of stones in the afternoon, he thought about how to deal with it, and later as soon as the steel bars were removed, Chu Jianghe found that the spacing between the steel bars was twenty centimeters, which was not small.

If the stone is broken, it can be put into the bottom plate, and then the concrete is poured, and the gravel is buried in the middle of the concrete, and when the concrete is poured, no one can see what is in the middle of the concrete.

"Buried in concrete?" Zhang Shengqiang said in a daze.

"Yes, but don't put them in piles, but in the middle of the concrete, and let the workers vibrate and vibrate. Chu Jianghe arranged.

In fact, in Chu Jianghe's view, when the bottom plate is poured, even if these gravel are added in the middle of the concrete, it will not affect the quality, although these stones are excavated on site, but the texture is very good, and Chu Jianghe is also ready to pull it to the mixing plant to mix concrete.

But then I thought about it, and I felt that it was not appropriate, after all, it was not worth the money to pull back the transportation fee, not to mention the excavator cost.

After thinking about it, Chu Jianghe was ready to mix these gravel into the poured concrete, so that the impact on the safety factor of the culvert floor was very small.

"Good. Zhang Shengqiang nodded and agreed.

If it is a work class of the Road Bureau, the deputy work squad leader can not listen to the work team leader, but this work class is different, Chu Jianghe is the boss, he has the final say, after all, everyone is Chu Jianghe pays wages and makes money for Chu Jianghe.

Zhang Shengqiang knew that he couldn't do this, but he still had to do it.

"However, these gravel are only used on the bottom plate, the exposed side walls and roof of the culvert, and they cannot be used!" Chu Jianghe admonished.

For a long time, Chu Jianghe has been working in a more measured manner, saving if he can, and spending what he can't save.

Like side walls and roofs, if the quality is not well controlled, the operation is affected by the force, or mixed with gravel, resulting in water seepage of concrete, it will be a permanent disease.

As a railway designer, Chu Jianghe understands the key points.

"Then it's just for the baseplate?" Zhang repeated.

He originally thought that Chu Jianghe would continue to use the inexhaustible gravel of the bottom plate when pouring the side walls and roof plates, but he didn't expect him to deny it directly.

"Well, the foundation of the eight-character wall can be used, but the eight-character wall cannot be used, as long as it is an exposed wall, it cannot be used. "The Chu River channel.

"I know the squad leader!" Zhang Shengqiang nodded slightly.

As soon as Chu Jianghe explained this, he knew the meaning of Chu Jianghe's words, and it seemed that Chu Jianghe still took into account the quality of the construction.

In less than five minutes, the first Bafang concrete tanker arrived at the site and began to pour.

Chu Jianghe gave instructions on the spot, and after making sure that there was no problem, he drove away.

Just as Chu Jianghe left the scene, Shen Hongliang hurriedly returned to Chutan University and went directly to the old professor's dormitory building.

Finally, on the third floor of a building on the east side, there was a knock on the door.

The door was opened by a woman in her fifties, who looked like a teacher.

"Liangliang, why are you here, come into the house. The old man said with a smile.

"Grandma, is grandpa at home?" Shen Hongliang said hurriedly as soon as he entered the house.

"Here, writing in the study, is there anything wrong with you looking for him in such a hurry?" Shen Hongliang's grandmother said kindly.

"Well, ask grandpa for something on the railroad. Shen Hongliang said.

"Have you eaten?" Seeing Shen Hongliang walking directly to the study, Grandma asked with concern.

"Grandma, I've eaten, you are busy with yours first, I'll ask grandpa questions first. Shen Hongliang said.

After speaking, Shen Hongliang skillfully came to the study, knocked lightly on the door, and then pushed it open.

After opening the door, I saw an old man wearing a shirt and writing calligraphy, this person was Kong Xiangheng, vice president and professor of civil engineering at Chutan University.

"Grandpa. Seeing Kong Xiangheng, Shen Hongliang paused, as if he was scared and in awe.

"Liangliang is here. After Kong Xiangheng put away the words he was writing, he put the brush on the brush holder and turned to Shen Hongliang.

"Are you resting today?" asked Kong Xiangheng.

"No, I specifically asked for leave to come over and ask grandpa a question. Shen Hongliang said solemnly.

"You say it, come and hear it. Kong Xiangheng said with interest.

As he spoke, he went directly to the old-fashioned sofa next to him and sat down, and motioned for Shen Hongliang to sit.

At this time, Shen Hongliang's grandmother brought some favorite fruits into the house and said, "Liangliang, eat some fruits after eating, appetizing." ”

"Thank you, grandma. Shen Hongliang said with a smile.

Then, Shen Hongliang's grandmother went out and closed the door casually.

Shen Hongliang also took out a notebook from his bag, which was the one he used when he was working on the construction site in the afternoon, and at the same time, he also took out the culvert drawings hand-drawn by the design institute.

Kong Xiangheng looked at the things Shen Hongliang took out curiously, not knowing what he meant.

"Grandpa, today I encountered a problem, after our foreman looked at the drawings, he drew these things in my notebook, it looks like a formula, and I can't understand it, he calculated for nearly ten minutes, and told us that the safety factor of this culvert is 3.5 or something, I can't understand the formula, like show grandpa to see if he is right. Shen Hongliang said and handed the notebook to Kong Xiangheng. Regarding what Chu Jianghe said about the railway safety factor, Zhang Shengqiang and Shen Hongliang were stunned when they heard it, they couldn't understand what Chu Jianghe said at all.

Chu Jianghe just made a few random calculations in his notebook and listed some formulas that no one could understand, and this thing was determined in this way? Shen Hongliang and the others seriously doubted the water in Chu Jianghe's words.

After all, Chu Jianghe is not a railway designer, and what he says has no authority, how can people believe it, not to mention, from their understanding, they know that Chu Jianghe has never studied in college at all, and he will calculate such a complex calculation?

"Squad leader Chu Gong, then we will dismantle it?" Zhang Shengqiang said again.

"Let's dismantle it, after the demolition, try to finish pouring it tonight, don't be checked by the superiors, and it will be troublesome when the time comes." "The Chu River channel.

Fortunately, there is no supervision now, otherwise, subtracting half of the steel bar, it may not be satisfied, for the Chu Jianghe in the Royal Design Institute in the previous life, today's bridge and culvert design, are too rough.

In many design drawings, designers can't really calculate the load amount of the railway during operation, which is mainly a problem of scientific development and application.

As a result, within the design institute, there was such a regulation, which is not clear, add steel bars!

This also leads to the fact that the amount of steel reinforcement in many design bridge culverts is seriously too much, which is completely wasteful, and in the eyes of current designers, as long as the steel bars are enough, there is no problem.

In fact, it is not the case, Chu Jianghe is very clear, for some large-span bridges, if there are too many steel bars, the impact on the force and other aspects is relatively large, and sometimes, the gains outweigh the losses, which is counterproductive.

Nowadays, there is no supervision of the project, and there are few inspections by superiors, and it is poured directly after demolition, and once the concrete is poured, whether the steel bar is less is missing, it is invisible.

"The steel bars of the wall over there?" asked Shen Hongliang.

"The reserved steel bars on the side wall should not be less first, and they should be buried like this first!"

"Okay. Shen Hongliang said.

In Chu Jianghe's view, in fact, the side wall reinforcement can also be reduced by nearly half, but considering that there will be inspections in the future, the side wall may not be able to dry in a short time, and when the time comes, if there is a problem with the inspection, Chu Jianghe will be unlucky.

Cutting corners during this period is a very serious problem, although Chu Jianghe is reasonable, but he did not follow the design of the construction, and what he said is not authoritative, and there is no reason for it.

The bottom plate saves half of the steel bar, which is also a lot of money, after all, there are other culverts of the same kind, as long as the bottom plate steel bar of a culvert is processed, it is enough for two.

"In the afternoon, loosen the tied ties, and in the evening, I want concrete first, and then I pull it out and pour it directly. For the sake of safety, Chu Jianghe still told Zhang Shengqiang to pay attention.

"Okay, Chu Gong squad leader. Zhang Shengqiang nodded.

"Lao Zhang, what are these stones for? At this time, Chu Jianghe found that on the side of the culvert, there was actually a lot of gravel on the other side.

"Oh, it was made by excavating the foundation pit, and this culvert was not replaced because of the hard geology. Zhang Shengqiang replied.

"Where are you going to use it?" This stone looks like the material is not bad, and Chu Jianghe wants to reuse it.

"I'm going to pull it away, what's the matter, what arrangements do you have for the squad leader?" Zhang Shengqiang said.

"In this way, in the afternoon, you can arrange an excavator, cooperate with some labor, and break these stones for me, no more than the size of a fist. Chu Jianghe gestured a few times.

"Good. Zhang Shengqiang didn't ask why.

Who knows when this road bureau will come to check, for fear that they will carry out a surprise attack, so Chu Jianghe is better to be careful, in fact, he has never thought about it, he made a fortune by cutting corners, and he only occasionally used his hands and feet.

After the arrangement, Chu Jianghe inspected the construction site, and now there are three places where the roadbed filling work has been carried out, and two bridges are sinking wells, so we have not designed bored piles, so there is no need to drill percussion.

After dinner in the evening, Zhang Shengqiang told Chu Jianghe that the steel bars of the culvert had been all processed, and after the concrete arrived, the construction could begin.

Chu Jianghe sat in the office for a while, and then drove to the construction site.

When I came to the culvert and stopped the car, the concrete tanker had not yet arrived, and the only pump truck in the workshop from Frankfurt was parked at the scene, and the pump truck was driven by the technician Franz found.

If this pump truck is not Franz, Chu Jianghe can not be done, before in the Jingtan Railway, when pouring concrete, high places have to use labor, quite troublesome, until last year, the road bureau gave Yu Qing an old pump truck, pouring concrete is much more convenient.

At this time, the sky gradually darkened, and Zhang Shengqiang was already at the scene, directing the workers to remove the dismantled steel bars and pile them aside.

In the past 20 minutes, under the continuous operation of more than a dozen workers, half of the dismantled bottom plate steel bars were removed, and Chu Jianghe also got out of the car.

"Zhang Gongban, after you wait for the concrete to come, when it is pouring, you let the excavator put the pile of broken stones over there into the bottom slab and pour them together. Chu Jianghe arranged.

When Chu Jianghe saw this pile of stones in the afternoon, he thought about how to deal with it, and later as soon as the steel bars were removed, Chu Jianghe found that the spacing between the steel bars was twenty centimeters, which was not small.

If the stone is broken, it can be put into the bottom plate, and then the concrete is poured, and the gravel is buried in the middle of the concrete, and when the concrete is poured, no one can see what is in the middle of the concrete.

"Buried in concrete?" Zhang Shengqiang said in a daze.

"Yes, but don't put them in piles, but in the middle of the concrete, and let the workers vibrate and vibrate. Chu Jianghe arranged.

In fact, in Chu Jianghe's view, when the bottom plate is poured, even if these gravel are added in the middle of the concrete, it will not affect the quality, although these stones are excavated on site, but the texture is very good, and Chu Jianghe is also ready to pull it to the mixing plant to mix concrete.

But then I thought about it, and I felt that it was not appropriate, after all, it was not worth the money to pull back the transportation fee, not to mention the excavator cost.

After thinking about it, Chu Jianghe was ready to mix these gravel into the poured concrete, so that the impact on the safety factor of the culvert floor was very small.

"Good. Zhang Shengqiang nodded and agreed.

If it is a work class of the Road Bureau, the deputy work squad leader can not listen to the work team leader, but this work class is different, Chu Jianghe is the boss, he has the final say, after all, everyone is Chu Jianghe pays wages and makes money for Chu Jianghe.

Zhang Shengqiang knew that he couldn't do this, but he still had to do it.

"However, these gravel are only used on the bottom plate, the exposed side walls and roof of the culvert, and they cannot be used!" Chu Jianghe admonished.

For a long time, Chu Jianghe has been working in a more measured manner, saving if he can, and spending what he can't save.

Like side walls and roofs, if the quality is not well controlled, the operation is affected by the force, or mixed with gravel, resulting in water seepage of concrete, it will be a permanent disease.

As a railway designer, Chu Jianghe understands the key points.

"Then it's just for the baseplate?" Zhang repeated.

He originally thought that Chu Jianghe would continue to use the inexhaustible gravel of the bottom plate when pouring the side walls and roof plates, but he didn't expect him to deny it directly.

"Well, the foundation of the eight-character wall can be used, but the eight-character wall cannot be used, as long as it is an exposed wall, it cannot be used. "The Chu River channel.

"I know the squad leader!" Zhang Shengqiang nodded slightly.

As soon as Chu Jianghe explained this, he knew the meaning of Chu Jianghe's words, and it seemed that Chu Jianghe still took into account the quality of the construction.

In less than five minutes, the first Bafang concrete tanker arrived at the site and began to pour.

Chu Jianghe gave instructions on the spot, and after making sure that there was no problem, he drove away.

Just as Chu Jianghe left the scene, Shen Hongliang hurriedly returned to Chutan University and went directly to the old professor's dormitory building.

Finally, on the third floor of a building on the east side, there was a knock on the door.

The door was opened by a woman in her fifties, who looked like a teacher.

"Liangliang, why are you here, come into the house. The old man said with a smile.

"Grandma, is grandpa at home?" Shen Hongliang said hurriedly as soon as he entered the house.

"Here, writing in the study, is there anything wrong with you looking for him in such a hurry?" Shen Hongliang's grandmother said kindly.

"Well, ask grandpa for something on the railroad. Shen Hongliang said.

"Have you eaten?" Seeing Shen Hongliang walking directly to the study, Grandma asked with concern.

"Grandma, I've eaten, you are busy with yours first, I'll ask grandpa questions first. Shen Hongliang said.

After speaking, Shen Hongliang skillfully came to the study, knocked lightly on the door, and then pushed it open.

After opening the door, I saw an old man wearing a shirt and writing calligraphy, this person was Kong Xiangheng, vice president and professor of civil engineering at Chutan University.

"Grandpa. Seeing Kong Xiangheng, Shen Hongliang paused, as if he was scared and in awe.

"Liangliang is here. After Kong Xiangheng put away the words he was writing, he put the brush on the brush holder and turned to Shen Hongliang.

"Are you resting today?" asked Kong Xiangheng.

"No, I specifically asked for leave to come over and ask grandpa a question. Shen Hongliang said solemnly.

"You say it, come and hear it. Kong Xiangheng said with interest.

As he spoke, he went directly to the old-fashioned sofa next to him and sat down, and motioned for Shen Hongliang to sit.

At this time, Shen Hongliang's grandmother brought some favorite fruits into the house and said, "Liangliang, eat some fruits after eating, appetizing." ”

"Thank you, grandma. Shen Hongliang said with a smile.

Then, Shen Hongliang's grandmother went out and closed the door casually.

Shen Hongliang also took out a notebook from his bag, which was the one he used when he was working on the construction site in the afternoon, and at the same time, he also took out the culvert drawings hand-drawn by the design institute.

Kong Xiangheng looked at the things Shen Hongliang took out curiously, not knowing what he meant.

"Grandpa, today I encountered a problem, after our foreman looked at the drawings, he drew these things in my notebook, it looks like a formula, and I can't understand it, he calculated for nearly ten minutes, and told us that the safety factor of this culvert is 3.5 or something, I can't understand the formula, like show grandpa to see if he is right. Shen Hongliang said and handed the notebook to Kong Xiangheng.

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