Carbon fiber reinforced repair structure technology is a new type of reinforcement technique, primarily used for the reinforcement and repair of concrete structures. Compared to traditional methods such as increasing the concrete cross-section or reinforcing with steel-concrete, carbon fiber offers advantages such as space-saving, simple construction, no need for on-site fixation, easy quality control, minimal increase in structural dimensions and weight, excellent corrosion and durability, and more. Additionally, this method can significantly extend the service life of buildings and reduce reinforcement costs. Therefore, as a groundbreaking reinforcing material, carbon fiber is highly favored and attracting attention.
The purpose of using carbon fiber fabric:
Enhance load-bearing capacity.
Increase ductility; (For seismic-resistant structures, this is achieved through reinforcement design)
Carbon fiber fabric reinforcement effect
Improve structural condition (reduce deformation, decrease existing structural stress, minimize cracks)
Technical Points for Carbon Fiber Reinforcement?
During bending reinforcement, the fiber direction should be consistent with the reinforcement's load-bearing direction.
When reinforcing against shearing and seismic forces, the fiber direction should be perpendicular to the component's axis.
During flexural and shear reinforcement, the concrete strength grade should not be lower than C15.
When using closed-joint carbon fiber to reinforce concrete columns, the concrete strength grade should not be lower than C10.
The effectiveness of carbon fiber reinforcement largely depends on the adhesive process of the fibers, which should be handled by a qualified construction team.

200g Alashan League Carbon Fiber Fabric, Price for Construction Reinforcement Carbon Fiber Fabric


The reinforcement process with carbon fiber fabric is quite clear, which is beneficial in shortening the overall construction time. For construction workers, the learning cost is relatively low, and no large-scale equipment is required during reinforcement, saving costs in this aspect. Additionally, the space requirements for the reinforcement site are not high, offering strong versatility. The highlights of steel plate reinforcement include: Firstly, its construction method is more flexible.
For most issues in buildings, this method of reinforcement can be employed. The flexibility of adhering steel plates makes it suitable for both steel and brick structures. Additionally, in terms of "construction cost," it offers a faster "construction" speed, ensuring efficient time management. Moreover, the materials are readily available in the market, significantly reducing the overall project cost and providing good economic returns.


Carbon Fiber Reinforcement Construction Process (Detailed construction methods can be found in the "Technical Zone" column of this site) - Unload → Base Treatment → Apply Priming Adhesive → Level → Paste → Protect. Before reinforcement with unloading, the components to be reinforced should be unloaded as much as possible. Base Treatment. Areas with degradation phenomena such as spalling, hollowing, honeycombing, and corrosion on the concrete surface should be chiseled out. For large areas of poor quality layers, repair should be done with mortar after chiseling. The crack areas should be sealed first. Use concrete corner machines, sandpaper, and other tools to remove impurities such as floating cement and oil from the concrete surface. The concrete base surface should be ground smooth, especially the protruding parts on the surface should be ground flat. The corners for粘贴 should be chamfered and ground into a curved shape (R≥30mm). Use a hairdryer to clean the concrete surface and keep it dry.

Japan Toray imported UT70-30, Japan Asahi Carbon Fiber Fabric, Hiwin Carbon Fiber Reinforcement Epoxy, and Germany imported Hilti Carbon Fiber Reinforcement Epoxy manufacturers wholesale agents. Payment upon delivery. Welcome to call for consultation and negotiation! Purchasing our materials includes technical guidance services, construction plans, and construction qualifications. This information is valid for a long time, nationwide delivery, payment upon delivery. Quality guaranteed, payment upon delivery! Carbon Fiber Fabric supplied in all provinces, cities, and counties nationwide. Freight is borne by our factory.