日鉄エンジニアリング List of Products and Services

The "NS Cover Plate" is a lightweight exterior material for bridges, composed of a metal sandwich panel made up of three layers: inner material, core material, and outer material, combined with the necessary prescribed support materials for installation on the main structure. This product protects bridges on main roads, railways, and at sea from deterioration factors such as wind, rain, sunlight, and salt, contributing not only to extended lifespan but also serving as a permanent scaffold that allows for safe and reliable close visual inspections. By leveraging the characteristics of the metal sandwich panel, it offers sound insulation and the ability to freely choose colors, thereby contributing to the enhancement of the surrounding environment without compromising aesthetics. It is a product that can be called a trump card for durable and economical preventive maintenance of bridges, regardless of whether they are newly constructed or existing. 【Features】 - "Permanent scaffold function" allowing for inspections and repairs at any time - "Aesthetic function" that upgrades the appearance of the bridge through free color selection - "Corrosion protection function" that protects steel girders from corrosive factors - "Third-party damage prevention function" against concrete spalling of the deck slab - "Fire protection function" that safeguards bridge girders from fires below - "Sound insulation function" that prevents noise generated by traffic and construction from leaking outside - "Flat floor" applicable to walking surfaces - "Sound-absorbing function panel" that can also absorb traffic noise from below the girders