Feng Banshan drove up Zhao Futian, pulled Li Zhongxin and Wang Bo a few people, and it didn't take much time to arrive at the large construction site where the Zhongxin Company was concentrating on construction in the west of Jiangcheng.

The large construction site built by the company is quite large, and there is a lot of people everywhere, as if the whole area has become a construction site.

The two buildings of Zhongxin Scientific Research Base and Zhongxin Animation Base built by Zhongxin Company in the western region have become a landmark building in the western region at this time.

At this time, the tallest building in Jiangcheng was nothing more than an eight-story building, and there were no buildings with more than eight floors at all, while in the western area of Jiangcheng, Li Zhongxin built four buildings.

According to Li Zhongxin's design, on the north side of Zhenglu Road, Zhongxin Scientific Research Base and Zhongxin Animation Base are built, while on the south side are Zhongxin's modern hospital and Zhongxin supermarket.

In terms of future use on the north and south sides, the south side is basically a living area, and after the completion of the construction of the hospital and the Zhongxin supermarket, large schools and other buildings will be built.

Behind these buildings, residential buildings will be built.

In '84, in addition to these four large buildings, Li Zhongxin asked Yang Hua to build ten eight-story residential buildings, which were also built according to steel concrete.

The structural material of steel-concrete structure houses is reinforced concrete, that is, a mixture of steel bar, cement, coarse and fine aggregate (crushed stone), water, etc. It has the advantages of good seismic performance, strong integrity, strong corrosion resistance and durability.

Li Zhongxin feels that the house with this structure has the advantages of good seismic performance, strong integrity, strong corrosion resistance, and durability, and the opening and depth of the room are relatively large, and the space division is relatively free.

Although this kind of structural process is more complicated and the construction cost is also higher, Li Zhongxin insisted on using such a structure to build the building.

The faithful company is not short of money now, and it will build a building, or it will not be built, and if it is built, it will build the best building.

"Faithful! Why are the thick cement pipes in this building and in the middle of the building so big? I don't think I've ever seen a cement pipe that thick. What does that big cement pipe do? Zhao Futian looked at the ditch nearly two meters wide around the construction site, looked at the thick cement pipe on the edge of the ditch, and asked unconsciously.

Zhao Futian doesn't look at the top of Zhongxin Company, but the direction he focuses on is the supermarket, Dong Zhiguo and Yang Hua and their people, he rarely mixes in, and when he sees such a thick cement pipe, he asks unknowingly.

"Oh, Uncle Futian, you're asking about those thick cement pipes over there!" Li Zhongxin smiled and paused, then slowly continued: "Those thick cement pipes are ready to go underground, some of these cement pipes are produced by the cement pipe factory we acquired in Jiangcheng, and the other part is ordered from the big cities in the province.

The function of this kind of cement pipe is very simple, after burying these thick pipes in the ground, the electrical wiring, heating pipes, running water, telephone lines and other things used in this building will go through this pipe.

The upper part is these things, and the lower part of the pipe is the drainage system of the building, and the wastewater generated from the building flows directly from this place to the wastewater treatment plant not far from the river.

At this time, the scale of construction is small, there are few people living in it, and there are relatively few factories, and I have not yet built a sewage treatment plant.

In this way, the pollution of the environment we live in will be much less. ”

Zhao Futian only asked two small questions, but Li Zhongxin said a lot to him, for fear that Zhao Futian would not understand what he meant.

"Faithful, how do I feel that I do not understand what you are saying? Why, is it possible to use this pipe to walk the wire, so there is no need to erect a pole? Also, what are the heating pipes you are talking about? Zhao Futian listened to Li Zhongxin's words, and the confusion on his face became heavier and heavier.

"Telephone poles? You're talking about the wooden and concrete power poles in our urban area. We're going to do away with that stuff in the future.

Wires are very dangerous on the ground, and in pipes, there is no wind and rain, and it will be quite convenient to deal with.

In the big cities abroad, at this time, there is no such thing as telephone poles.

We, the faithful company, build an advanced scientific research building, and no matter what, we can't get so many power poles to spoil the scenery.

Heating plumbing this! You come from a boiler factory, so you know better than I do! It's pipes that deliver hot water to the building where you live, and I think you should understand that.

In this large cement pipe, the corrosion of the heating pipe is much better than being buried directly in the ground, and the maintenance will be much simpler.

What about me! That's how it's designed. Li Zhongxin said as he gestured his hand into a large circle.

"The uppermost end of this thick cement pipe, on the left side, is dedicated to telephone lines and wires and various lines, and these are separated by a kind of isolated box, and the color of each line box is different, and you can find it when the time comes.

What about the right! It is the tap water pipeline and the heating pipeline, which can be easily distinguished as soon as the two pipelines go up and down, and the bottom place is the place where the domestic wastewater flows.

What about the cement pipes we are producing here! Now this diameter has come to an end, what about such facilities in developed countries! It's much better than the facilities in our country.

Not only during maintenance, workers can walk inside, even if they can ride or drive in it. ”

"Damn, nephew, is this thing you said really that good?" Wang Bo squinted his eyes and rolled Li Zhongxin, and said again: "Let's do a total of so many projects, isn't it too wasteful to use this kind of thing in all places?" ”

"Waste? What is the waste? Li Zhongxin glared back at Wang Bo, and he said with a little dissatisfaction: "Our Zhongxin company either doesn't do it, if you want to do it, you have to do the best, if it is not for our large amount of work, the production of this kind of cement pipe is relatively slow, I also want to make thicker and larger cement pipes!" Don't underestimate such cement pipes, if it rains heavily or when water is emitted in the future, we can start such pipes to play their due role. ”()

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