JFEシビル 社会基盤事業部 Official site

Product Services

Products/Services

  • Metal Road Construction Method

    Metal Road Construction Method(7)

    The Metal Road Construction Method (3D Frame Prefabricated Roadway, Pile-type Road) is our company's unique method suitable for road widening on steep slopes in mountainous areas.

  • Pole product

    Pole product(9)

    Our company is flexible to meet your needs. We create a smart space with high-performance, high-quality, and highly safe steel pipe poles.

  • Grid steel plate reinforcement (grid metal method) for repair and reinforcement of RC structures.

    Grid steel plate reinforcement (grid metal method) for repair and reinforcement of RC structures.(2)

    Repair and reinforcement of RC structures using grid metal plates (grid metal) - Since the vertical and horizontal bars are on the same plane, the reinforcement cross-section can be made thin, making it economical. - Factory processing according to the shape of the reinforcement area allows for labor-saving in on-site work. - Excellent corrosion resistance due to zinc plating and epoxy coating.

  • Bridge damper (double steel pipe damper, J-UP damper)

    Bridge damper (double steel pipe damper, J-UP damper)(3)

    1) Bridge damper construction method: Seismic reinforcement using buckling-restrained braces - By installing damping devices on arch bridges and frame bridges, this method absorbs seismic energy and improves the seismic performance of the bridge.

  • Concrete repair (Paint Guard CV, Repair Star ☆ etc.)

    Concrete repair (Paint Guard CV, Repair Star ☆ etc.)(3)

    1) Anti-spalling coating for concrete structures (Paint Guard CV) - A low-cost product that adds anti-spalling functionality to the corrosion protection function of deteriorated concrete by incorporating special fibers into the paint. 2) Repair mortar for concrete structure cross-sections - Repair Star NF: A high thixotropic type, non-shrink special polymer-based cross-section repair mortar with excellent thick application performance. 3) C Shot DN: A cross-section repair material for dry spraying, formulated with blast furnace slag, water-atomized sand, and fine powder, offering excellent heat resistance.

  • Super Jacky

    Super Jacky(4)

    Our super jack system is a safe and economical jacking method that allows for reduced construction time.

  • Acoustic tomography

    Acoustic tomography(1)

    The acoustic tomography ground exploration that 'visualizes' the invisible underground uses high-frequency acoustic waves to non-destructively visualize the conditions of the ground and structures.