Concrete Structure Reinforcement Method

Shear Reinforcement Technology for Concrete Structures Using Grooves and Reinforcing Mesh

This technology pertains to a concrete structure reinforcement method. Specifically, it is a shear reinforcement technology for concrete structures using grooves and reinforcing mesh.

Existing concrete structure reinforcement methods, such as TRM methods in construction and FRP, faced challenges including reduced economic feasibility due to expensive epoxy resins, material heterogeneity, and abnormal temperature degradation. This technology addresses these issues by proposing a configuration that includes steps for concave groove formation, mortar layer coating, reinforcing mesh attachment, reinforcing mesh anchoring, and finishing plastering.

Accordingly, this technology can improve application characteristics and profitability while maintaining high durability and inherent safety, including fire resistance and structural performance. It offers valuable applications in the construction, civil engineering, and advanced materials sectors.

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Key Features

• Implements shear reinforcement technology for concrete structures using grooves and reinforcing mesh
• Forms a shear reinforcement structure by sequentially applying concave grooves, a mortar layer, and reinforcing mesh
• Improves application characteristics and profitability while maintaining high durability and inherent safety, including fire resistance and structural performance
• Applicable to the repair and reinforcement processes of building beams, columns, and precast structures

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