Chapter 245 Its Beauty
Now, the best of both worlds!
Not only did they successfully develop a new type of road filler, but they also found an extremely useful utilization angle for sodium chloride, which was about to become a burdensome problem.
In the end, Wu Tong finalized the new road construction plan, using special steel nanowires to weave a fixed skeleton grid of appropriate distance, filling it with a special road filling material, silicic acid-sodium chloride, and then brushing a layer of reinforcement coating on the top, so that the three compartments are connected to each other.
The highway subgrade based on this can not only be built in an integrated manner, but the construction period is expected to be shortened by four to five times. At the same time, the overall strength of the subgrade can be four to five times stronger than traditional reinforced concrete pouring!
The carrying capacity has naturally increased several times compared to traditional highways, and the most important thing is that the construction cost can be directly reduced to one-fifth of the original. Even if special design and various power supply facilities are taken into consideration, the total cost is less than half of the previous cost, which is very worth promoting.
In Wu Tong's deduction and prediction, the product that has been added after special treatment angle fusion, which can also be called sodium silicate, will also have excellent properties that ordinary cement concrete does not have. It is repairable under ultra-high temperature.
Listing out one advantage after another is enough to make this excellent road filling material stand out among ordinary concrete and asphalt, and become an emerging material of choice for road construction.
The material model has been finalized, the preparation process has been preliminarily set, and everything just needs to be tested on the finished product.
"Teacher, the derivation and design of the extended materials class for a recycling project has been completed, and we can start the experiment. Are you free to supervise the experiment?" Wu Tong first called Cheng Huanan. The recycling project naturally refers to the series of projects of Zhongyuan Group.
In Wu Tong's concept, this is a supplement to her regeneration project, not a separate subject.
"Of course, I'll go to the lab right away!" Cheng Huanan was naturally very interested in Wu Tong's new material verification and agreed immediately.
He has just finished the verification project of a new type of aluminum alloy material. This new type of aluminum alloy has a wide range of applications, especially in aerospace, rivets, aircraft propellers and high-strength parts on aircraft, as well as various structural parts and high-load parts...
He just submitted this super aluminum alloy two days ago. These two days, he is putting the final touches on the project, repeatedly pondering and reviewing the scientific research process and materials, which is his way of learning to deepen his mastery.
When he heard that Wu Tong had made new progress, he couldn't be happier.
"Cheng Xu is here with me. Cheng Xu and I will contact Tao Ran and the others to arrange for laboratory preparations!"
With the personnel in place and the materials ready, the experiment began. Wu Tong's free research and development funds had been allocated, so the funds for the experiment were the least of his worries.
Wu Tong does not need to report anything in advance for such free experiments. Afterwards, when Wu Tong is willing or has time, he can add a simple experimental description so that the superiors can have a rough understanding of the use of this fund. There are no rigid regulations or requirements.
Wu Tong's deductive preparation process was perfected, and soon the experimental results, sodium silicate nanocrystals and special steel nanowires produced under a special process, appeared in front of everyone. There was undoubtedly a joyful atmosphere in the laboratory.
"Conduct the test!" Wu Tong looked at the materials that met her expectations and nodded slightly. They were the products of her deduction.
One by one, precise tests were carried out on the testing equipment, and the data were compared horizontally and vertically, and listed in a table. Ruan Chengxu made experimental records. He reported to Wu Tong one by one: "Compared with concrete, the strength is increased by 50%! It has all the advantages of asphalt concrete, and it is also sublimated. Combined with MC-4 ultra-fiber nanowires woven into a skeleton grid, the strength is simultaneously increased by 4.7 times..."
Sure enough, Wu Tong knew whether it was effective or not as soon as he made a move. It seemed that the improvement of a single material was not great, that is, it surpassed ordinary special cement, but when all the structures were combined, the performance and strength were greatly improved.
"With the reinforcement coating, it can also be improved to break five at the same time. According to the shock force data conversion, it can withstand earthquakes below magnitude 10 and erosion by floods!..."
If such data were released, it would shock the world.
"Not bad, in line with expectations!" Wu Tong was happy when all the data came out. She could also help the agricultural assistance project. "Teacher, let's report it to the higher-ups so that they can conduct a large-scale experiment before promoting it!"
After all, these are laboratory data, which still have certain limitations. Before making alternative promotions, Wu Tong still suggested that they do some more precise experiments on a larger scale. After all, this is a matter of people's livelihood and cannot be ignored!
In the Research Department, Chu Hengyuan was pleasantly surprised when he saw the research report submitted by Wu Tong. "Thank you, Mr. Wu, for helping the country and the people's livelihood. I will arrange for the data transfer right away!"
He first expressed his gratitude and excitement to Wu Tong over a confidential phone call, and then immediately contacted the security department to escort the information to the special factory.
Later, without any hesitation, he took the information and went upstairs to make a work report.
"Good, good, good! We are lucky to have such researchers!" The superiors reported and praised the project three times. They knew too well the benefits of building expressways connecting all parts of the country. However, China is vast with various landforms intertwined, and the difficulty of infrastructure construction is beyond imagination. However, no matter what, they still overcame all difficulties and built expressways connecting all parts of the country.
From gritting their teeth and persevering, overcoming various difficulties, and tightening their belts to build the first expressway, to now, they have built nearly 70,000 kilometers of expressways, and the price they paid is almost immeasurable. Every kilometer was built with real money, and it was built by countless engineers and workers who tried their best and overcame all difficulties.
Or people who don't understand will ask why we should build highways when it is so difficult and costly? Even some public intellectuals who talk nonsense are still saying that since there is such money, why not distribute it to the people to help alleviate poverty and make wealth equal?
However, the country is gritting its teeth and building highways at all costs, not for show, but for deep and sincere strategic significance.
Expressways can shorten driving time between cities and between cities and villages, improve transportation efficiency, promote logistics and the interconnection between urban and rural areas and large cities; they can improve traffic conditions, speed up the circulation of materials, and promote regional economic development; they can significantly reduce logistics costs and improve corporate competitiveness.
It can provide a convenient way of travel, facilitate people's travel, entertainment and tourism, enhance the city's image, bring about the development of emerging industries, and increase the city's comprehensive competitiveness.
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