Carbon fiber material has the characteristics of light weight, high tensile strength, stable chemical characteristics, easy operation, and short construction period. It is suitable for the reinforcement of beams, slabs, columns, piers and other structural parts.

Flexural member: The carbon fiber is attached to the tensile zone of the concrete bending member to replace or supplement the tensile performance of the steel bar. Thereby, the flexural bearing capacity of the member is improved, so as to achieve the reinforcement effect.

Shear-resistant member: By sticking the fiber to its sheared area, the carbon fiber can act like a stirrup. When the reinforced concrete member yields, the shear resistance can achieve the role of stirrups replaced by carbon fiber plates, thereby improving the purpose of structural reinforcement.

Anti-seismic component: the column is wrapped horizontally with carbon fiber cloth to restrain its internal concrete. The lateral expansion of the concrete with the increase of the axial pressure of the column will cause the circumferential stretching of the carbon fiber wrapping the seismic member, thereby enhancing the lateral restraint force to achieve the reinforcement effect.