1. The flexible concrete developed by Deng Mingke's team is a professor at Xi University of Architecture and Technology. According to him, in 2008, as a member of the expert group, I went deep into the Wenchuan earthquake site for the first time and was shocked by the disaster at that time. In the next five years, he set up his own exclusive team to develop flexible concrete. They added special fibers with high strength and toughness to this material, which greatly improved the tensile force of concrete, making it more than 200 times that of ordinary concrete. At the same time, its impact resistance and collapse resistance are stronger than other concrete.
2. After the video test was put on TV, Deng Mingke's team showed the video test data of this kind of concrete. The video shows that this kind of concrete gradually bends after bearing the heavy weight of 400 kilograms. They can bend and bend back, and their materials are not found to be broken and damaged. As Deng Mingke said, this kind of flexible concrete has the characteristics of high strength, high toughness and high crack resistance. According to the team, the houses reinforced with this material can resist 10 degree earthquake. At present, this kind of concrete has obtained 78 patents and has been put into use in 28 provinces and cities across the country.
The biggest feature of using this kind of concrete is that it is very convenient to use. As long as a layer of flexible concrete is attached to the wall, it can be directly strengthened. It is said that this can shorten the construction period by 70% and save the cost by nearly 30%. Simply put, it is cheap and easy to use, and it can resist most disasters. However, this is only an official statement, and it is not known whether it is true or not.