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Product Positioning:Focused on medium and large-span steel truss bridges for highways, railways, and pedestrian landscapes, balancing structural transparency with long-span capability, offering both welded joint and fully bolted detachable configuration options.

Core Advantages:Members are mainly subjected to axial force, resulting in high material efficiency. For the same span, it saves 20%–35% of steel compared to solid beam bridges. The hollow structure allows good wind permeability and superior wind stability.

Global Compliance:Strictly meets mainstream international standards including European standards (EN 1993-1-8 joint design and EN 1090 manufacturing), American standards (AASHTO LRFD truss member design and AWS D1.5 welding), and Australian standards (AS 5100 truss rules and AS 1554 welding).

Service Guarantee:Provides full-cycle technical support from the selection of truss types (Warren/Pratt, top-chord/bottom-chord/through type), member and joint plate optimization design, to factory prefabrication and assembly as well as on-site lifting solutions.

• Steel Sheet Piles: Hot-rolled U & Z sections dedicated for bridge cofferdams, foundation support and retaining walls.
• H-Piles: High-capacity bearing piles exclusively for bridge deep foundation substructure.
• Steel Pipe Piles: Large-diameter tubular piles for river-crossing, sea-crossing bridge foundation works.
• Combined Piling Walls: Hybrid steel pile systems for complex bridge deep excavation projects.

• Rapid Deployment Modular Steel Bridges: Prefabricated steel structures engineered for emergency relief, military logistics, and temporary detours. Assembly in days, not months—no on-site welding required.
• Permanent & Semi-Permanent Galvanized Steel Bridges: High-strength structures compliant with AASHTO LRFD, AS5100, and Eurocode 3 for long-term highway, railway, and pedestrian crossings.
• Custom Steel Fabrication: Factory-direct China steel bridge fabrication using ASTM A709 / EN 10025 materials. Tailored spans, widths, and load ratings for any project.
• Industrial & Mining Steel Bridges: Heavy-duty steel frames and prefab steel structures for mining sites, conveyor crossings, and high-speed work rolls-related applications.

Product Positioning：Targeting medium to large-span bridge projects, we provide standardized and customized steel structure bridge solutions with steel box girders as the core load-bearing components.

Core Advantages：Lightweight, high bending and torsional stiffness, short construction period, and easy transportation and quick on-site assembly, significantly reducing foundation costs.

Application Scenarios：Widely used in highway overpasses, urban elevated roads, railway bridges, pedestrian bridges, and mountainous canyon areas that require high spanning capability and fast construction speed.

Service Guarantee ：Providing full-chain technical services from conceptual design, steel structure detailing, factory prefabrication, anti-corrosion coating, to on-site installation guidance and quality inspection.

Strong load-bearing capacity:Composeearing Capacityd of triangular truss units, with reasonable force distribution, suitable for heavy loads and large-span scenarios.

High Stiffness, Low Deformation:The overall structure has good stability, deflection is small under dynamic loads, and vehicular movement is smooth.

Convenient for Prefabrication and Rapid Assembly:Components can be factory-produced, connected on-site with bolts or welding, resulting in a short construction period.

High Material Utilization but High Maintenance Requirements:The members are mainly subjected to tension or compression, making steel economical; however, the joints are prone to fatigue, requiring frequent anti-corrosion coating maintenance.

Product Positioning:Providing high torsional stiffness steel box girder solutions specially designed for long-span highway bridges, urban viaducts, rail transit, and cross-sea bridges, suitable for curved and skewed alignments.

Core Advantages:The closed-box cross-section offers excellent torsional stiffness and lateral stability, effectively adapting to curved bridges, skew bridges, and eccentric load conditions; factory prefabrication in segments and on-site assembly can significantly shorten construction cycles and reduce the risk of working at height on-site.

Global Compliance:Strictly meets mainstream international standards including European standards (EN 1993-2 Steel Bridge Design and EN 1090 Manufacturing with CE marking), American standards (AASHTO LRFD Bridge Design Specifications and AWS D1.5 Bridge Welding), and Australian standards (AS 5100 Bridge Series and AS 1554 Steel Structure Welding).

Service Assurance:Provides full-process technical support from cross-section optimization design, buckling and fatigue checks, segment division and transportation planning, to on-site welding and temporary support system design.

• Standards: AASHTO LRFD 2025, EN 1993-2, AS 5100.1:2017, AWS D1.5
• Materials: ASTM A709 Gr.50, S355JR, Q355B (GB/T 1591 Low Alloy High Strength Structural Steel)
• Structure: Prefab Steel Structures, Steel Frames, Box Girder & Space Truss Type
• Features: Galvanized Steel Bridge finish, rapid on-site assembly, low vibration comfort design
• Identity: Professional China Steel Bridge Factory, reliable China Steel Bridge Supplier
• Application: Urban skywalk, building linkage, commercial complex, campus, waterfront & industrial pedestrian passage

• Bridge-Grade Composite Decking: Stay-in-place formwork and integral tensile reinforcement for steel-concrete bridge decks
• International Profile Equivalents: Direct matches to Comflor 210/80/60, Bondek and other global standard profiles
• Rapid Installation: Lightweight, easy-to-handle profiles for fast on-site fixing and shorter construction cycles
• Corrosion Resistant Finishes: Hot-dip galvanized or coated options for outdoor, coastal and industrial bridge environments
• Cost-Effective Durability: Reduces formwork waste and labor costs, delivering low-maintenance bridge deck systems

Standard Compliance: AASHTO LRFD, Eurocode 3, AS/NZS 5100 certified steel bridge deck panels for highway, railway and municipal overpass projects.

Material Option: ASTM A709, S355, AS/NZS 3678 high strength carbon steel, available in galvanized and epoxy anti-corrosion finish.

Product Type: Solid steel deck panels, open grid decking, structural plate formwork and modular prefabricated bridge deck systems.

Custom Service: Custom camber, size, bolt layout and welding fabrication; one-stop engineering, drawing, production and global logistics.

Core Advantage: Lightweight, high load-bearing, factory prefabricated, save construction time and reduce substructure dead load.

• Global Standards: AASHTO LRFD 2025, EN 1993-2, AWS D1.5

• Main Materials: ASTM A709 Gr.50, S355JR, Q355B (GB/T 1591 Low Alloy High Strength Structural Steel)

• Product Type: Prefab Steel Structures, Steel Frames, Truss / Plate Girder / Box Girder Footbridge

• Core Features: Galvanized Steel Bridge, anti-slip deck, fast site erection, long service lifespan

• Factory Identity: China Steel Bridge Factory, China Steel Bridge Supplier, professional China Steel Fabricator

• Main Usage: Urban road crossing, river overpass, park trail, railway pedestrian passage, industrial campus

Product Positioning:Targeting small to medium-span bridge projects, providing cost-effective steel bridge solutions with welded or bolted I-shaped steel plate girders as the main beams.

Core Advantages:Simple structure, easy manufacturing, lightweight, low cost, and suitable for prefabricated assembly construction, significantly shortening on-site construction cycles.

Application Scenarios:Widely used for small to medium-span highway and railway bridges, river-crossing bridges, line-crossing bridges, pedestrian overpasses, industrial park passages, and temporary emergency bridges.

Components:The I-shaped load-bearing main beam is composed of the top flange plate, bottom flange plate, web plate, longitudinal stiffeners, transverse stiffeners, and bearing stiffeners.

Product Positioning: A high-performance permanent steel formwork system specifically designed for orthotropic steel deck plates and composite girder bridge.

Core Advantages: Combines the dual functions of supporting loads during construction and participating in stress during operation, significantly enhancing deck stiffness and accelerating construction speed.

Applicable Scenarios: Suitable for long-span steel bridges, steel-concrete composite girder bridges, and bridge projects that require non-removable bottom formwork.

Service Guarantee: Provides detailed design, finite element verification, and on-site technical guidance based on Eurocode EN 1993-2 and Australian Standard AS 5100.