Ten years of building a foundation and becoming a king

Zhao Zhengyi was born to a farmer. He is 61 years old and has a national culture. During his long-term on-site construction, he found that although the models of tower cranes vary widely, the same is true. The fixed tower cranes all use the overall cast-in-place concrete foundation. At the end of a project, the tower crane is transferred, and the foundation is buried in the underground 0. 2~1. 8m, forming an underground pipeline obstacle. If the blasting is carried out, not only a large amount of concrete waste is generated, but also can not be reused, resulting in manpower and materials. Waste, increased the cost of using the tower crane, in order to solve this problem, Zhao Zheng asked the manufacturer's technical staff, the other party first asked him what he did? He replied truthfully: "I am a project manager", the other party said: "The disadvantages of this kind of foundation have been discovered both at home and abroad. You are not the first person to ask this question. Many domestic and foreign manufacturers and research institutions have tried to change it, but so far, no progress. You are a project manager. What can I do?". "I don't want to solve this problem for me. I will give you a look." Zhao Zhengyi spleen came up, and no one could stop it. He pondered himself, the tower foundation, the reinforced concrete pouring, so huge, it was obviously impossible to carry it out after one use, only... disassembled.

After a period of ecstasy, Zhao Zhengyi was a bit difficult to self-sustain. Zhao Zheng, who was 51 years old, worked nearly 20 hours a day in the spirit of "breaking through the south wall and not turning back." He studied concrete structure engineering, tower crane design principles, and steel. Structural engineering, prestressed equipment technology and other professional technical books, calculus, design drawings drafted 2.5 tons, the overall design plan changed 13 times, the division structure design changed thousands of times, Zhao Zhengyi's unremitting struggle for his architectural career Based on the comprehensive scientific and technological achievements of the multi-discipline of “earth mechanics foundation”, “concrete structure”, “steel structure” and “prestressed equipment”, the number of manual calculations exceeds 3 million. Three copiers have been scrapped, four pairs of glasses have been replaced, and several different designs have been compared. A set of tower foundation auditing schemes consisting of 17 prefabricated components has been selected.

Practice is the sole criterion for testing truth. The first generation of "Zhao Taki" can stand the test of practice? This combination of towers is in use, Zhao Zheng himself bears the risk, signed the first generation of "Zhao Taki", a total of five The entire structural engineering materials of the six-story dormitory building, the tower base is often in the maximum lifting range, the maximum independent height, the maximum rated torque working state, and experienced a maximum wind 11 test in December 1997, Zhao Zheng finally successfully developed "Zhao Taki" with 8 innovative technologies and 16 patents.

In 2001, it was an unusual year for the 55-year-old Zhao Zhengyi. Zhao Zhengyi, the general manager of Beijing Jinbang Construction Engineering Co., replaced the new shareholders. The new shareholders are not optimistic about Taki technology, and believe that it will not be worth the loss of research and development. Zhao Zheng’s continued position as a manager is no problem, but Taki’s research is definitely not going on. This means that Taki, which has spent four years studying, will stop here. This is a very big regret for Zhao Zhengyi. In June 2001, Zhao Zheng resigned from his tenure as a well-appointed corporate manager.

On August 1, 2001, Zhao Zhengyi got the business license of a high-tech enterprise. At that time, his mother had passed away half a year ago. After receiving this business license, he did not think about anything. He rode his bicycle to his mother's graveyard. I burst into tears because he was so upset. He cried for more than an hour. He felt very helpless and helpless in his heart. He didn’t have the skills of the prophet, how many difficulties he had to encounter, and how to do it. It’s too difficult, but looking for this path, I have to stick to it. Only the mother understands his oldest son’s ideas. He can only go to his mother and seek spiritual support. The future development of this technology can be completely completed in Zhao Zheng’s hands, and he really dare not say it.

At that time, many people in the family did not understand him. In Zhao’s wife’s view, the family’s affairs were all unable to refer to him. He knew that he was busy with his affairs. When he got home, he was eating. After eating, he went to the desk to study and put the family. As a restaurant, hotel; Zhao Zheng’s son is most dissatisfied with his father’s lack of concern for himself. From the first year of the National Year until the university, he did not attend a parent meeting. His son felt that he was at a distance from his heart. Anyone who knows Zhao Zheng’s colleagues knows what he wants to do and must have a result. Zhao Zheng’s doubts about a data, an angle or a concept often make him unable to sleep. In ten years, more than a thousand nights have passed. Repeated revisions, repeated calculations, repeated verifications, all time and energy, Zhao Zhengyi unreservedly invested in his invention. He has no entertainment, he does not understand entertainment, and his mother-in-law said that he is an "alien" who does not eat human fireworks. For the family, he can hardly be a good husband, a good father and a good son-in-law.

On October 27, 2004, the Ministry of Construction organized a super expert on 21 tower cranes for the safety, reliability and promotion of the “Zhao Taki”. A full day of demonstration of this technology was carried out. From 8:00 am to 5:30 pm, the final conclusion is that "this new technology developed by Zhao Zheng is safe and reliable, with outstanding benefits and has a very obvious promotion value." After the experts gave this conclusion, Zhao Zheng’s mood was very exciting, mixed feelings, and finally burst into tears. Because by 2004, when his 7-year struggle was affirmed by the state and society, the industrialization of "Zhao Taki" also took a crucial step. He felt that he could persist in achieving his ultimate goal. Rejoicing, proud, and proud.

After the solution of the world's problems, it attracted the attention of big companies in the United States, Japan, South Korea, Singapore, Vietnam and India. They asked Zhao Zhengyi to negotiate the transfer of this technology. Among them, in April 2019, an international investment company in the United States asked him to buy a piece of technology for one time. They offered a price of 10 million US dollars, but he did not sell it. Because this technology can be used not only in buildings, but also in electricity, oil, exploration, information, and military. Ten million dollars is not a small amount, Zhao Zheng is tempted, but this technology can not be sold, because this technology is monopolized by foreign companies, we Chinese people must use US dollars to use this technology again They buy it, and Americans will never sell it to you for $10 million. On the other hand, the technology is very effective in resource conservation and environmental protection. Later, this company found Zhao Zhengyi many times and asked if they had a low price of 10 million US dollars. If the price is low, they can talk about it. Zhao Zheng returned with a single vote - "the negotiations are over." "Because the technology that our Chinese invented ourselves is not sold in China, it is sold to foreigners. What is used in our country, and we can consider foreign countries when this technology is fully promoted in China." Later, according to the evaluation of the consulting company of the Ministry of Science and Technology: the average value of this technology is 250 million.

Zhao Zhengyi is also a person with dreams. He has been repeating a dream for 45 years. He must do it several times a year. What dreams? That is, suddenly, he received a high school admission notice and can enter tomorrow. The school is over. In the dream of going to high school, he did it hundreds of times. Zhao Zhengzhong graduated from the middle school in 1962. On the one hand, our national policy is that the rate of enrollment is very low, on the other hand, the family is particularly difficult. The combination of the two factors makes it impossible for him to study again. Every time he thinks about it, he always feels the greatest regret in his life. No matter what industry you are engaged in, no matter how low your academic qualifications are, as the saying goes: three hundred and sixty lines, the best. By the same token, 26 years ago, Zhao Zheng made a clear water wall when he was working as a bricklayer. The six-storey floor, the brick joint stretched straight from the corner to the roof, and the verticality of the wall was only two millimeters. The specification is five millimeters. At that time, this wall became the model wall of the construction team, so that all the bricklayers reference learning, which is undoubtedly a great affirmation for Zhao Zhengzhi, who has not entered the time. “Work hard, every day, every job has something to change, there is always something we can change, and we must constantly learn to charge ourselves.” This is “Zhao Taki” The profound life experience of the inventor Zhao Zhengyi.

As the world's largest country in the production of tower cranes, China will surpass 150,000 tower cranes by 2019. It will only promote the “Zhao Taki” in the construction industry, saving 1.35 million tons of cement and 230,000 tons of steel every year. Ton, sandstone 7.8 million tons and a large number of hydropower resources. Through the virtuous cycle of energy-saving materials mentioned above, it can reduce more than 5 million cubic meters of concrete waste from the source every year, creating a direct economic benefit of 4.2 billion yuan. At the same time, it will have a major impact on the foundation theory of foundation.

Zhao Zhengzheng can't be an ordinary construction worker in the construction industry, but he can build a foundation for ten years and become a king. This is the great era of reform, opening up, and national rejuvenation that has inspired the inherent self-improvement spirit and creativity of the Chinese nation. It is the cultivation of the party and the care of the peers, which has made his professional skills more and more sophisticated. Only after 30 years of hard work and 30 years of perseverance, only one hundred percent belong to the Chinese "Zhao Taki". To become China's veritable "Tota King" has also raised the backbone of Chinese independent innovation.