Corrosion protection and reinforcement of the column base using the "NEac method."

Improving the durability and corrosion resistance of road accessories! A repair material that realizes the prevention of structural collapse and extends lifespan.

Koizumi Seima Co., Ltd., which develops businesses such as hemp and synthetic resin, has developed a "repair material for column bases using non-woven fabric FRP" to improve the durability and corrosion resistance of road accessories. By bonding our unique high-strength fiber non-woven fabric with epoxy resin, we have enhanced corrosion resistance and enabled repairs that maintain strength, particularly for column bases that are susceptible to corrosion and deterioration. Compared to conventional carbon fiber and aramid fiber, this material is cost-effective and easy to install, allowing it to be applied to a wide range of objects and contributing to the improvement of urban disaster prevention functions. **Features** - Non-woven fabric molded into column base shape No need for cutting or molding on-site, improving workability. It is also ideal for installation at ground level and at bolt and nut fastening points. - Corrosion resistance and strength maintenance Epoxy resin is impregnated into the high-strength non-woven fabric to enhance corrosion resistance. By halting the progression of corrosion, it maintains the strength of the column base and contributes to the longevity of accessories. - Significant reduction in material and construction costs compared to conventional methods Compared to methods using traditional carbon fiber and aramid fiber, both material and installation costs can be significantly reduced.

Reinforcement and repair materialsRoad signs and road accessoriesRenovation and repair methods