On July 1st, after nearly a month of discussion and design, the plan for the subgrade slope protection test section finally went down to the construction index. Pen ~ fun ~ pavilion www.biquge.info

The construction index was then issued to the supervision station and the three-standard headquarters, and the headquarters was finally issued to the first project department.

Because this test program was carried out in one department.

The bureau attached great importance to it, and under the leadership of Xu Ning, he personally went to the first project department to hold a meeting on the test section of subgrade slope protection.

The meeting was held in the conference room of the first department.

The participants included Xu Ning, the commander of the bureau, Liu Changzheng, the deputy commander in charge, Kong Xu, the chief engineer, and Zhou, the director of the pipeline base of the engineering part.

On the opposite side of the four people in the bureau, there is a leading group of the first department, which is Lei Jun, the project manager, Zhang Yueheng, the secretary, Shu Cheng, the chief engineer, Zhang Bi, the deputy manager, Du Haihai, and Sima Long, the safety director.

The meeting was presided over by Liu Changzheng, deputy commander of the bureau.

"Today came to a meeting, there are two things, the first is about the subgrade slope protection test section, now the design institute has issued a plan, which means that this change has really entered the construction test stage, once the test is successful, the big change of our subgrade slope protection, great benefit." Liu Changzheng spoke first.

Any major change, especially a new type of thing, must be tested on the railway, and it can only be implemented after the test is successful.

It's not who has a hot brain and a thigh that can be carried out on a large scale, if something really happens, who will be responsible?

Moreover, in the process of testing, many problems can be exposed, and on the basis of the experiment, continuous improvement can be more perfect.

The opening of the test section, it can be said that this change has been half completed, and next, the construction of the test section will become the focus.

"The company and the bureau pointed out that the relevant leaders attached great importance to the test section and required the formation of a special test section team to be responsible for the test section of the roadbed slope protection." Liu Changzheng continued: "The team leader is Commander Xu, and the deputy team leader is the head of the first department, Mr. Kong, me, and the chief engineer Shu. Of course, it is mainly Mr. Shu who is responsible for summarizing the problems exposed during the test, and as for the team members, Manager Lei, Manager Zhang and Manager Du are responsible for it. ”

"At the same time, every once in a while, the design institute will come to collect the problems in the construction process for the design institute to study."

Liu Changzheng said for about ten minutes before stopping, in addition to the formation of the test section team, there are also a lot of requirements for the design institute.

After all, this research was led by Liu Lao, so the design institute attached great importance to it, and even the construction of the finger side did not dare to be sloppy, and would set up a cooperation team, and there was also a supervision station.

Originally, a test section was so grand, but it was beyond Shu Cheng's expectations.

But this is a good thing after all, if the test section is successful and this change is won, for Shucheng, this performance is not small.

If every project were to be given this level of attention, the probability of cutting corners and engineering accidents would be greatly reduced.

Subsequently, the chief engineer of the headquarters made a speech on the technical aspect.

"The test section, I will say so much, this second thing, is about the construction of the bridge superstructure, the current part of the remaining engineering volume is not much, according to the node construction period to complete, it should not be a problem, this is inseparable from the efforts of all employees of the first department." Kong Xu said: "The next step is the construction of the girder and the construction of the ancillary facilities on the bridge, but before that, according to the discussion of the bureau, it is felt that a measurement team will be established in each project component to be responsible for the test and learning of CP3, and the learning of the rail trolley in the construction of the ballastless track." ”

For what Kong Xu said, except for Shu Cheng, I'm afraid no one present could understand it.

But in the later generations of railway construction units, these are some common sense knowledge, as long as the members of the project department of the high-speed railway, they all know more or less about this aspect.

The speed of high-speed rail can only reach 350km/h, and the elevation and center line of the track are strictly controlled.

For example, the elevation of the two rails in the straight line section is controlled by 0.5 millimeters, and the center line is controlled by 1 millimeter.

How long is a millimeter, needless to say, let alone 0.5 millimeters.

In order to meet this requirement, the rail trolley is used to test, the rail trolley plus a TS30 total station, the foreign manufacturing will cost 1.5 million, and the later domestic production will also cost 5 or 600,000 yuan, and the price is very expensive.

Although the structure of the rail trolley is simple, it requires extremely high use when using, and he collects data through the sensors erected on the rails by the trolley, and feeds it back to the equipped computer, and the technicians can get the relevant data of the center line and elevation from the equipped computer.

Based on this data, the height and distance of the rails on the ballastless track version can be adjusted.

After everything is adjusted, the ballastless track bed can be poured.

Moreover, the rail trolley is a kind of equipment, the precision requirements are high, because the temperature is relatively high during the day, it can not be used at all, and can only be adjusted overtime at night to prevent the impact of temperature on the rail trolley.

After this step-by-step card control, the high-speed operation and safety of the high-speed rail can be ensured.

As the first high-speed railway, Shucheng feels that it is also necessary to organize this kind of specialized personnel and set up interest groups, after all, this thing is the first, and there will definitely be a lot of high-speed rail in the future, and if you learn these things, it is capital!

Of course, this is only suitable for ordinary members of the technical department, like Shu Cheng, at most it is enough to know about it.

After Kong Xu, the chief engineer of the bureau, finished speaking, it was Xu Ning who finally spoke.

"Recently, a lot of projects have been completed, which is worthy of affirmation, which is indeed inseparable from the efforts of all employees." Xu Ning said slowly.

This opening praised all the members of the first department, and it is true, since Liu Papi left, he was replaced by Cai Mao's team, and the construction progress is amazing.

Even Lei Jun had to sigh, and even had the intention to recruit Cai Mao's construction team as his descendant, but he finally gave up.

Lei Jun knows very well in his heart that having such a capable construction team can reduce too much trouble for himself, at least in terms of construction period, he doesn't have to worry too much.

As a project manager, the construction period catches up, it is half the success, if it can still be profitable, it is definitely a kind of performance for future promotion.

At the same time, Lei Jun also admired Shucheng from the bottom of his heart, since he came, the construction period of the major node can be completed, and now there is a test section site.

This is a good thing for Lei Jun, once the test section is successful, the big change is down, and the credit will definitely be indispensable to him.

Lei Jun was quite surprised that Xu Ning personally praised the first branch at the meeting of the project department.

A month ago, he couldn't lift his head when he was scolded in the conference room of the headquarters, but when he was praised today, Lei Jun suddenly felt faced.

At the same time, he also admired Shu Cheng's courage and courage, knowing that at that time, the recommended construction team was likely to take responsibility, but he resolutely recommended Cai Mao's construction team.

Comparing Wu Qi and Shu Cheng again, he suddenly felt that Wu Qi was still some distance away from Shu Cheng.

After the meeting, Xu Ning and others had dinner in the project department, and after sending everyone away, Lei Jun, Zhang Yueheng, Shu Cheng and deputy managers Du Haihai and Zhang Bi sat in Lei Jun's office and chatted.

"Manager Lei, Secretary Zhang, seeing that the 150-day node construction period is about to be completed, and the young men in the technical department have been working hard recently, I think I can take advantage of this time to be promoted." Shu Cheng proposed.

There is still half a month to go, and the whole 150 days of work have been completed, and the technical department and other departments have made great efforts.

However, the technical department is different from other departments, which have only one minister, and there are very few deputy ministers, and the promotion is slow.

However, the technical department has not only a minister, but also a deputy minister and a technical director.

After working for so long, the node construction period was completed on time, and it can be said that the task was successfully completed.

And it's perfectly okay to take the opportunity to promote a few young people.

Shu Cheng, as the chief engineer, must stand up at this time and think about the members of the technical department, otherwise, Lei Jun and others will pretend to be deaf and dumb, and it will be difficult to be promoted again once the period of work is over.

"Well, Mr. Shu, you are right, during this time, the members of the technical department have indeed paid a lot, and they should be promoted, Mr. Shu, you know more about the members of the technical department, you can talk about your views." Lei Jun said.

Lei Jun's words were the same as giving Shu Cheng the right to let Shu Cheng propose.

Now in the entire technology department, the minister of technology is Liu Zhujian, and the vice minister Qian Qi, these two people can't be mentioned anymore.

After all, if Liu Zhujian is promoted again, he will become the chief engineer, and Qian Qi will be promoted to be the minister of technology, which is obviously unrealistic, and he has not left yet.

In this way, there are four people left, technical directors Xu Min and Zhao Peng, technicians Chang Ning and Wang Guodao, as for the other two interns who have not become regulars, they are not in the scope of consideration.

If one person for each position is mentioned separately, there will definitely be a contradiction.

"Manager Lei, the only people who can be promoted by the technical department now are Xu Min, Zhang Peng, Chang Ning and Wang Guodao." Shu Cheng explained: "I think that if Xu Min and Zhao Peng are directly promoted to deputy ministers, there are only three deputy ministers in the project department, which fully meets the requirements, and then Chang Ning and Wang Guodao are promoted to technical directors, so as to avoid the imbalance in the hearts of those who have not been promoted." ”

"Well, Xu Min is a good young man, the bridge section he is in charge of has completed the node construction period on schedule, and since Xu Min was in charge of the bridge, the supervisor has rarely looked for trouble, which is better than Qian Qi." Zhang Bi, the deputy manager in charge of the bridge, commented.

This kind of thing can be found from the work on the field.

"Indeed, compared to the photo, Xu Min is also highly motivated, he is a good seedling, and he can be cultivated, but for Zhao Peng, I think he can still boil it, and when the time is right, he will be promoted to vice minister." Deputy manager Du Haihai also spoke at this time.

Obviously, in Zhao Peng's usual work, there must be some imperfections, which made the two deputy managers very dissatisfied.

This kind of thing, usually you don't pay attention to it, when you are really promoted, a word from others is likely to be delayed for several years, and in engineering units, it can be said that it abounds. (To be continued.) )