Dalian carbon fiber reinforced carbon fiber reinforcement Advisory: carbon fiber material woven reinforcement of concrete structures made from carbon fiber yarns made of carbon fiber material, is an advanced, high-tech products, with modulus of rigidity, high tensile strength, light weight, thin, easy to use and corrosion resistant, anti-fatigue, anti-aging, energy-absorbing shock absorption, thermal conductivity and good features, has been widely used in reinforcing and strengthening buildings, municipal and other industries concrete structures. Carbon fiber products due to low cost, cheap. Japan, Korea, Singapore, the United States and some European countries have carried out research and development of a large number of reinforced carbon fiber reinforcement for concrete structures, the carbon fiber fabric (cloth-like sheet) into the surface for reinforcement of concrete structures and reinforcement is the most practical application of a project, on this basis, but also the formation of industry standards and norms of their own country. Our formulation of "carbon fiber sheet reinforced concrete repair Technical Specification", is now being used by the Chinese Association for Engineering Construction Standardization pending. From domestic development situation, carbon fiber materials used in construction and municipal industries research and development activities are active trend was positive, more and more universities and other research institutions and starting to focus on strengthening research and development of this emerging technology, China has a huge market, a large number of reinforced concrete structures such as large bridges, large buildings, to plant construction, municipal and flood control facilities in urgent need of reinforcement and reinforcement. The carbon fiber reinforcement technology has construction convenient, versatile, practical effect is superior, there is a lot of research to promote the value and enormous social and economic benefits. Carbon fiber material for reinforcement of concrete structures flaky (including a cloth-like and plate-like). Sheet material usually by epoxy adhesive paste in the concrete surface tension zone is used for structural reinforcement and restoration up to a material form. Wherein the amount of the maximum cloth-like material, the use of higher strength efficiency of the planar material. Another rod material is often used as an alternative to traditional steel materials used in new construction or have been built. Carbon fiber reinforced concrete structure with sticky material steel reinforcement, prestressing reinforcement, compared with a clear technological advantage. Such as: the carbon fiber is a flexible material, optionally cut, design flexibility, the tensile strength after pasting over 10 times that of ordinary steel sheet, its weight is about 1/100 of 3mm thick steel plate; not with acid, alkali, salt and other chemical reaction; a substantial increase in the weight and volume of the size of the original structure. Carbon fiber material can be widely used as various parts of the various types of large-scale structure of the bridge piers, beams and plates, as well as tunnels, large Simplified and shell structure, shape and structure; no large-scale construction machinery and auxiliary machinery, construction space is small, no wet operations, high efficiency. Dalian carbon fiber reinforced