Shortened construction period and safe installation! A bridge product that can be easily assembled on-site with simple installation work.
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.
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basic information
【Structure】 ○ Main Members → Special I-shaped steel (I-105, I-130, I-150, I-200) equivalent to the main reinforcing bars of the reinforced concrete slab. ○ Distribution Reinforcement → Composed of deformed bars (D13, D16, D19, D22, D25). ○ Bottom Plate → Made of high corrosion-resistant coated steel plate with a thickness of 1.6mm, serving as a formwork during concrete pouring. ○ Hunch Plate → Made of high corrosion-resistant coated steel plate with a thickness ranging from 1.6mm to 3.2mm, serving as the formwork for the hunch section. ● For more details, please contact us or download the catalog.
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Delivery Time
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Applications/Examples of results
【Examples of Use】 ○ Deck slabs for overpass bridges ○ Deck slabs for railway bridges ○ Replacement of aging deck slabs ○ Vertical deck slab bridges ○ Deck slabs other than road bridges ● For more details, please contact us or download the catalog.
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Company information
We were established in 1974 as the engineering division of Nippon Steel, and became an independent company in July 2006. What is required of us is the ability to think beyond conventional levels and solve problems related to global environmental conservation, effective utilization of resources and energy, safe and efficient land formation, biodiversity issues, and more. We do not remain merely as a hard supplier; through comprehensive engineering technology, we propose total solutions for problem-solving and have provided new value to our customers, paving the way in the market. This is our fundamental stance, which will not change now or in the future, and it is our joy.