The metal road construction method is suitable for road construction in mountainous areas. It is a three-dimensional frame prefabricated bridge consisting of a grid section and a floor slab, primarily made of steel pipes and H-shaped steel.
The "Metal Road Construction Method" is a three-dimensional frame prefabricated bridge where the piles, cross beams, and main beams are rigidly connected at the grid points. It is mainly suitable for road construction on steep slopes in mountainous areas. We apply the appropriate structural type according to the terrain and construction conditions. We offer various types, including the "Widening Type," "Mountain Side Cantilever Type," and "Independent Type." 【Features】 ■ Excellent seismic resistance ■ Easy transportation and installation of components ■ Short on-site construction period ■ Widening possible while ensuring existing traffic ■ Consideration for the natural environment ■ Abundant track record *For more details, please refer to the PDF materials or feel free to contact us.
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【Structure Type】 ■ Widening Type Joint treatment is adopted to prevent steps or gaps at the boundary with existing roads. ■ Mountain Side Overhang Type Suitable for cases where it is difficult to drive piles into the shoulder or retaining wall of existing roads. ■ Independent Type Suitable for cases where a new road is installed separately from existing roads. Suitable for constructing a new road, such as bridging over a valley. *For more details, please refer to the PDF materials or feel free to contact us.
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【Usage】 ■ For road construction in mountainous areas and steep slopes *For more details, please refer to the PDF document or feel free to contact us.
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JFE Civil Corporation has been developing its business in various fields based on its achievements and technical capabilities in maintaining JFE Steel's steelworks for many years. We deliver valuable business from planning to construction and maintenance support. We are the only general construction company in the JFE Group.