On June 10th, the final of the fifth "China Innovation Wing" Entrepreneurship and Innovation Competition and the 2022 Shijiazhuang Entrepreneurship and Innovation Competition came to a successful conclusion. With the theme of "Creating a New Era and Realizing the Chinese Dream Together", the competition is hosted by Shijiazhuang Human Resources and Social Security Bureau, Municipal Development and Reform Commission, Municipal Finance Bureau, Municipal Bureau of Science and Technology, and Shijiazhuang Municipal Party Committee of the Communist Youth League, and undertaken by Shijiazhuang Employment Service Center.

After layers of selection and fierce competition, GUARDEX strategic partner —— Hebei Concrete Solid New Material Technology Co., Ltd. won the "crystallization technology, zero carbon future" project and won the first prize of the manufacturing project team of the main competition.

"Concrete consolidation" is a new brand jointly launched by GUARDEX and Hebei Concrete consolidation new Material Technology Co., Ltd., adhering to the concept of "concrete heart, solid for new" concept, with new technology, new materials, new technology as the guide, committed to the development of intelligent infrastructure construction and maintenance technology and concrete maintenance new materials.

The project of "Crystal Technology, Zero Carbon Future" is the concentrated embodiment of the latest scientific research achievements of concrete consolidation. It is also the landing and transformation of the latest technological achievements of the research and development team led by the chief scientist Professor An Xuehui, Dr. Yao Guoyou, the postdoctoral fellow, and Mr.Liu Hanhu, the chief technology officer.

The core technology of "crystallization technology, zero carbon future" project is —— inorganic concrete concrete quality modification technology. Through the reaction crystallization, the pores and tiny cracks inside the concrete can improve the protective performance of concrete and break through the natural life of concrete.

The core of the technology is to activate the self-healing performance of cracks by the combination application of internal adulterant and external spray. On the one hand, the active material can continuously react and continue to close the pores; on the other hand, the unfinished reactive silicon can react again in water to generate new crystals, which has the function of secondary antipermeability and micro-crack self-healing.

Generally speaking, this technology is to improve the waterproof and impermeability of concrete, salt and acid resistance, freezing and thawing resistance, crack inhibition and other protective functions through dense concrete internal pores, and then improve the life of concrete.

Relevant experiments show that every kilogram of cement produced releases about a kilogram of carbon dioxide, and 8 percent of the global annual carbon emissions contribute to the process of manufacturing cement. Therefore, it is of great significance to improve the low-carbon development of the cement industry, or to reduce the amount of cement consumption, to achieve the carbon peak and carbon neutrality goals.

Improve the durability and service life of cement concrete buildings, reduce the use of cement, and can also indirectly contribute to the realization of carbon peak, carbon neutrality.

The inorganic curing concrete quality improvement technology introduced by concrete consolidation has broken through the natural life of concrete, reduced unnecessary demolition and reconstruction, reduced the use of cement and other materials, in line with the national reduction of pollution and carbon reduction, green and energy saving concept, zero carbon future, is realizing!

Concrete solid adhering to the "science and technology protect concrete, infrastructure" enterprise tenet, in order to achieve "make structure healthier, make life better" enterprise vision and help national infrastructure career solid development historical mission continuously deep, and GUARDEX, "for one hundred project" enterprise vision, "concrete general practitioner" enterprise mission, in the future, GUARDEX and solid concrete will be closer, hand in hand, together for the safety of concrete construction for a long time!