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

The "Grating (Open Type)" is a floor slab product that uses I-beams as the main material and has many openings. It can be used for floor slabs of general road bridges, as well as for drainage ditches and side ditches that require drainage, and also for factory floor slabs where lighting and ventilation are needed. As construction using steel materials becomes larger, the Grating (Open Type) demonstrates its true value. 【Features】 - Lightweight and strong, with high fatigue strength - Easy to install - Improved anti-slip effect - Large opening area - Quality assurance For more details, please contact us or download the catalog.

The "Grating (Solid Type)" is a bridge product that allows for a thinner deck thickness due to the use of high-strength I-beams in the lattice deck. Additionally, because it is manufactured in a factory, it significantly reduces on-site construction management, making it possible to shorten the construction period to 1/2 to 1/3 compared to RC decks. The grating deck can adequately handle increasing traffic volumes and large vehicles with its thin deck thickness, allowing for concrete placement simply by laying it on the beams, enabling rapid construction. A design system using computer programs is also fully equipped. 【Features】 - Shortened construction period and safe construction - Reduced dead load - Heavy machinery can be placed on the panels - Modular construction is possible - High corrosion-resistant coated steel plates are used for the bottom plates For more details, please contact us or download the catalog.