In reinforcement engineering, structural reinforcement material refers to the material used to strengthen the original structural material of the project in order to improve the structure of the engineering material or for safety reasons in the actual engineering project. Now in the building reinforcement industry, there are more and more reinforcement materials that can be used, and there are various types of reinforcement materials, so that there are more reinforcement methods for building reinforcement. The following reinforcement house will take you to understand the three types of structural reinforcement materials.

Structural repair and reinforcement materials can be divided into three types according to their uses: repair materials, bonding materials, and stress materials.

1. Repair materials

It is used to repair cracks in existing reinforced concrete members or repair partially spalled concrete to restore the integrity of the section. The commonly used materials for repairing cracks are modified epoxy resin joint grouting materials, and the commonly used materials for repairing defective concrete are concrete, micro-expanded concrete and cement-based grouting materials.

2. Bonding materials

It is used to effectively combine the original reinforced concrete with new reinforced materials to achieve the purpose of effectively transmitting force. For example, the structural adhesive used in the reinforcement of the steel plate method, the adhesive used for pasting fibers and the planting glue for planting steel bars, etc.

3. Forced materials

It is used to improve the bearing capacity of the original reinforced concrete (or damaged reinforced concrete) to achieve the purpose of structural reinforcement. Stress-bearing materials include steel bars, concrete, fiber composite materials, thin steel plates, etc.