China CT Steel Structure Group Co., Ltd.
Steel Structures to Help the World become a better place
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Prefab Metal Frame Steel Structure Portable Bridge Metal Material Construction
Product Description
Steel structure buildings are lightweight structures composed of steel columns, steel beams, supports, purlins, and other components. All steel structural components are manufactured in the factory and transported to the project site for quick installation, green building, and labor-saving.
It can be widely used in warehouses, workshops, garages, garden storage sheds, air fences, office buildings, apartments, as well as steel frames for various steel structures, metal buildings, modular houses, and other riveted and welded components. The size can be customized according to requirements.
Steel structure bridges are widely used in various fields, including highways, railways, urban transportation, etc
Product Parameters
| Scale | Large Bridge | Surface Treatment | Shot Blasting, Galvanized or Painted |
| Material | Steel Bridge | Lead Time | 35-50Days |
| Secondary Frame | Tie Bar, Bracing,Diagonal Rod for Bridge | Shot Blasting Standard | SA2.0~2.5 |
| Life | Permanent Bridge | Welding | Continuous Weld Full Length |
| Cutting | Plasma Cutting, CNC Cutting | Transport Package | Steel Pallet+Container |
| Pre-Assembly | Pre-Asembly in Our Factory | install | Online instruction |
| Specification | L*W*H | size | customizable |
| Main Frame | H Beam and Column,Lower Chord Brace |
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Product Advantages
High strength and light weight: Steel structure bridges mainly use high-strength steel, such as Q345q, Q420q and other bridge specific steel, which have high yield strength and tensile strength. Under the same load, the cross-sectional size of steel structure components is relatively small, and the overall weight of the bridge is relatively light. This enables steel structure bridges to span larger spans, such as Japan's Akashi Kaikyo Bridge, which has a main span of 1991 meters and is a world-renowned large-span steel suspension bridge. At the same time, the lighter weight also reduces the load-bearing requirements for the foundation, reducing the scale and cost of the foundation project.
Product Application
Mountain transportation: In mountainous areas, due to the complex terrain and poor geological conditions, steel structure bridges can adapt to different terrain and geological conditions, achieving the goal of crossing valleys and rivers with a smaller engineering scale. At the same time, the construction speed of steel structure bridges is fast, which can reduce the impact on the ecological environment of mountainous areas and is an ideal choice for transportation construction in mountainous areas.
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Group Introduction
Shandong Chentai Heavy Steel Construction Group is a comprehensive industrial group that integrates steel structure research and development, design, manufacturing, production, and installation. Since its establishment in 2004, it covers an area of approximately 300000 square meters and produces 200000 tons of steel structures annually. We have over 500 well-trained employees, more than 100 professional design teams, after-sales service teams, and many advanced equipment.
The company has 30 steel structure production lines, specializing in the design, manufacturing, and installation of industrial and civil buildings such as steel structure factories, warehouses, high-rise steel structure buildings, office buildings, exhibition halls, sports halls, parking garages, prefabricated houses, and agricultural projects. We are committed to providing customers with innovative solutions that not only meet their expectations, but also exceed them.
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