東レ Official site

NFK panel method - New concrete structure reinforcement material

Reinforcement of tunnel lining and concrete structures! Reduction of construction labor leads to shortened construction time.

We would like to introduce our new concrete structure reinforcement material, the 'NFK Panel Method.' In the molding plate method, the fiber sheet does not adhere closely to the deteriorated surface, so high reinforcement effects cannot be expected. However, our method integrates the entire construction area, ensuring reliable and powerful reinforcement effects. Additionally, because we use non-combustible materials (flexible boards) on the surface, it excels in fire resistance, weather resistance, impact resistance, and flexibility, providing high durability. 【Features】 - By reducing construction labor, the construction period is shortened, leading to lower regulatory costs and reduced maintenance expenses. - The lightweight panels are less affected by substrate treatment conditions, weather, and climate, which improves workability and shortens the construction period. - The change to lightweight molded panels results in minimal cross-section reduction, excellent finishing, and enhanced safety. *For more details, please download the PDF or feel free to contact us.

Related Link - https://www.toray.co.jp/

basic information

【Solving such issues】 ■ Since integration with the wall is performed after panel installation, it is less affected by outside temperatures and is suitable for repair and reinforcement methods during winter. ■ The required basis weight of continuous fiber sheets can be selected according to the condition of aging structures and the environment, tailored to the purpose. ■ The molded panels are lightweight, which reduces construction labor, enabling rapid installation, making them suitable for construction in high-traffic tunnels and similar environments. *For more details, please download the PDF or feel free to contact us.

Price range

Delivery Time

Applications/Examples of results

In this industry: ■ Construction industry, construction consulting ■ Managers and design engineers considering reinforcement measures for concrete structures such as tunnels and bridges *For more details, please download the PDF or feel free to contact us.

NFK panel method: New reinforcement material for concrete structures.

PRODUCT

Recommended products

Distributors

Toray Industries, Inc. started in 1926 as a rayon yarn production company. Since then, as a comprehensive materials manufacturer, it has expanded beyond its original textile business to create many advanced materials and high-value-added products in various fields, including resins, chemicals, films, carbon fiber composites, electronic information materials, pharmaceuticals and medical care, water treatment, and the environment.