The prestressed carbon fibrous tendons reinforced bridge, which has been greatly improved by the bearing capacity and normal use of the reinforcement bridge.

Reinforcement principle: Pre -stress carbon fiber tendons are reinforced by the high strength and stiffness characteristics of carbon fiber enhancement polymer (CFRP) tendons. By embedding prestressed carbon fiber tendons in the bridge structure, while applying prestressed power, it effectively increases the bearing capacity and stiffness of the bridge.

The core of prestressed carbon fiber cable reinforcement bridge technology is to install carbon fiber cable as an in vitro prestressed component on the bridge, which greatly improves the normal use of the bridge through tension stress, and improves the level of bridge limit bearing capacity and technical status.

Advantages:

High strength and stiffness: Pre stressed carbon fiber reinforcement has higher strength and stiffness characteristics than steel reinforcement, which can significantly improve the bearing capacity and stiffness of bridges.

Lightweight: Compared to traditional steel reinforcement methods, CFRP reinforcement is lighter, which can reduce the weight of the bridge and reduce the load on the foundation.

Corrosion resistance: CFRP reinforcement is not corroded and can provide longer service life and better durability compared to steel bars.

Easy to construct: The construction of prestressed carbon fiber reinforcement is relatively simple, does not require large mechanical equipment, and can be completed in a relatively short time.

Application field: Pre stressing carbon fiber reinforcement is widely used in various types of bridges, including beam bridges, arch bridges, suspension bridges, etc. It can be used to improve the bearing capacity of bridges, increase seismic performance, repair damaged structures, and extend their service life.

And this technology has obvious technical advantages in reinforcement effects, environmental protection, scope of application, comprehensive cost, and later maintenance than reinforcement effects, environmental protection, scope of application, comprehensive cost, and later maintenance. It can also be applied to the carrying capacity and durability improvement reinforcement of engineering structures such as housing buildings, geotechnical engineering, and marine engineering, as well as the supporting component of other civil engineering structures with high durability requirements, which has good development prospects.