西宮産業 List of Products and Services

Release from corroded concrete structures due to salt damage and neutralization. Deformed reinforcing bars made from recycled continuous carbon fiber. Reduction of carbon dioxide emissions. Five times the tensile strength of SD345 deformed bars, with a specific gravity of about 1/5 that of iron, making it lightweight and offering excellent workability.

• Port supplies
• Renovation and repair methods

Measures to prevent spalling at the horizontal joint section of the box culvert tunnel. Visual inspection of the concrete surface is possible as it matches the color tone of the structure after construction. Being lightweight and rollable allows for quick progress per day.

• Renovation and repair methods

RCF6・8・10-50*50 Thickness increase of 20-25mm from the existing foundation (in case of no chipping) - by performing chipping, it will be almost the same width as the existing foundation. NETIS: SK-220009-A

• Reinforcement and repair materials

NETIS:SK-230005-A The slope of the retaining wall can be installed at increments of 5 degrees from 25 degrees to 45 degrees relative to a vertical wall, with a slope of 55 degrees. Handrails can be integrated with the stairs (installable with 1-step beam, 2 steps, or 3 steps).

• Concrete Retaining Wall

"NS Grid" is a composite material made of FRP, formed in a lattice shape while impregnating high-performance continuous fibers with a resin that excels in chemical resistance. NETIS: SK-220009-A In addition to the basic characteristics of FRP, such as high strength, high elasticity, rust resistance, and light weight, the advantages of its lattice structure are demonstrated in the repair of existing concrete and repair methods. It has tensile strength equal to or greater than that of rebar, with no concerns about corrosion. Moreover, the molding can accommodate shapes tailored to site requirements, not just flat surfaces, significantly improving workability. 【Features】 ■ High strength, high elasticity, rust-resistant, lightweight ■ Effective for the repair of existing concrete and repair methods ■ Tensile strength equal to or greater than that of rebar, with no corrosion concerns ■ Excellent shear resistance between existing concrete and repair sections ■ Molding can accommodate shapes tailored to site requirements ■ Significantly improved workability *For more details, please refer to the PDF document or feel free to contact us.

• Reinforcement and repair materials
• others
• Earthquake-resistant construction method

NS Net (JNV-2000) (ASV-4000) is a concrete spalling prevention net that requires no substrate treatment and reliably prevents concrete spalling. High-strength type (ASV-4000) (NETIS: SK-140006-VE) It has excellent durability and a long lifespan, accommodating the expansion and contraction of concrete. Installation is easy, which shortens construction time, and maintenance is also simple. 【Features】 ■ Changes can be visually confirmed ■ Excellent durability and long lifespan ■ No substrate treatment required ■ Easy installation and reduced construction time ■ Accommodates the expansion and contraction of concrete ■ Maintenance is effortless ■ Reliably prevents concrete spalling *For more details, please refer to the PDF document or feel free to contact us.

• Bridge Materials

"Shelter Step" is a prefabricated emergency staircase that can be installed without cutting the surface of the ground and can be used on steep slopes. NETIS: SK-180020-VE 2024 Recommended Product for Preparation. The steel posts make it easy to drive into the ground and can also be installed on rocky surfaces. Additionally, it is expected to reduce the labor required for weeding. 【Features】 ■ Does not cut the surface of the ground during installation ■ Can be installed on steep slopes ■ Expected to reduce labor for weeding ■ Easy to drive into the ground due to steel posts ■ Can be installed on rocky surfaces ■ Installation of luminescent materials and handrails is also possible *For more details, please refer to the PDF materials or feel free to contact us.

• Outdoor stairs
• others

The "NS Mesh Type-S" is a high-strength vinyl mesh made from high-strength vinylon fibers, designed to prevent concrete spalling and to serve as a concrete spalling countermeasure. NETIS: SK-170009-VE It boasts excellent weather resistance and alkali resistance, ensuring long-lasting performance after installation, and enhances pull-out strength and durability through the use of stainless steel anchors. Additionally, its rigidity allows it to fit the curved surfaces of tunnels, and installation is quick since it only requires driving in anchors after setup. 【Features】 ■ Effectively prevents concrete spalling ■ Excellent durability ■ Accommodates concrete expansion and contraction ■ Easy to install ■ No need for substrate or leak treatment ■ Maintenance is also easy ■ More economical compared to conventional products *For more details, please refer to the PDF document or feel free to contact us.

• Tunnel Materials
• others

"NS Mesh D" is a high-strength polyester reinforced PVC sheet primarily used for concrete spalling water drainage measures in tunnels and similar structures. NETIS: SK-17000-VE It is durable and long-lasting, inconspicuous, and fits perfectly on the curved surfaces of tunnels to securely catch falling debris. Additionally, it is more economical compared to conventional methods, and maintenance is easy, resulting in very high cost performance, with no need for a substrate or leak treatment. 【Features】 - Effectively prevents concrete spalling - Excellent durability - Accommodates concrete expansion and contraction - Easy to install - No substrate or leak treatment required *For more details, please refer to the catalog or feel free to contact us.

• Bridge Construction
• Tunnel Materials