Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale

Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale
The Bailey Bridge is a portable, prefabricated modular truss bridge designed for quick assembly using standardized components. Originally developed for military use during World War II, it has since become a vital solution for emergency, temporary, and semi-permanent bridging in civilian and military applications.
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Product Description


Bailey Bridge: A Modular Military-Origin Bridge for Rapid Deployment
The Bailey Bridge is a portable, prefabricated modular truss bridge designed for quick assembly using standardized components. Originally developed for military use during World War II, it has since become a vital solution for emergency, temporary, and semi-permanent bridging in civilian and military applications.
Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale
Product Description
Key Features:
1.Quick Deployment: No heavy
machinery needed; manual assembly possible.
2.Adjustable Length: 10m–60m+ (modular panels allow flexible configurations).
3.Military-Grade Durability: Used by armed forces globally.
4.Cost-Effective: Cheaper than concrete bridges, reusable for decades
Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale
Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale
Key Specifications
1.Material: Q345B Steel with 550g/m² Hot-Dip Galvanization
2.Span Range: Modular design (3m-100m, extendable)
3.Deck Width: 4.2m (Single Lane) / 7.2m (Double Lane)
4.Load Capacity: 50T (HS20-44 Standard)
5.Installation Time: 5-15 days (with professional team)
6.Lifespan: 30+ years (Salt Spray Test ≥3000 hours)
7.Certifications: ISO 9001, CE, EN1090, MIL-STD-810G
8.Packaging: Seaworthy wooden crates (weatherproof)
Technical Parameters
ComponentSpecification
Steel FrameQ345B, Yield Strength ≥345MPa
Corrosion ProtectionHot-Dip Galvanized (550g/m²)
Decking SurfaceAnti-slip steel grid (5mm thick)
Connection SystemConnection System
Maximum Span100m (with intermediate supports)
Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale
Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale
Applications
Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale
1.Military troop mobility and logistics
 
2. Emergency disaster relief bridges
 
3.Temporary access for mining/construction
 
4.Infrastructure detours during repairs
Competitive Advantages
Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale
FeatureOur BridgeConcrete Bridge
Installation Time5-15 days3-6 months
RelocationReusableFixed
Maintenance Cost$500/year$5,000+/year
Lifespan30+ years50 years
Specification
Table 1: Material Specifications Comparison
ComponentOur Standard SpecificationIndustry StandardAdvantage
Steel GradeQ345B (Yield ≥345MPa)Q235 (Yield ≥235MPa)47% higher strength
Galvanization550g/m² HDG275g/m² HDG2x corrosion protection
BoltsGrade 8.8Grade 4.8100% higher shear strength
Decking5mm anti-slip steel3mm flat steel67% more durable
Table 2: Performance Metrics
ParameterOur BridgeCompetitor ACompetitor B
Max Span100m75m60m
Assembly Speed15m/day8m/day5m/day
Maintenance Cycle12 months6 months3 months
Table 3: Climate Adaptability
ConditionPerformance Rating (1-5)Notes
Extreme Heat♦♦♦♦♦ (50°C+)No deformation
Arctic Cold♦♦♦♦◊ (-40°C)Special lubricants used
Coastal Salt Air♦♦♦♦♦550g/m² zinc protection
Heavy Rainfall♦♦♦♦♦1.5° deck slope
Table 4: Order Customization Options
OptionChoices AvailableLead Time Impact
Length3m-100m (1m increments)+0 days
Width4.2m or 7.2m+0 days
ColorRAL code selection+3 days
Loading20T-100T configurations+5 days
AccessoriesRamps, lighting kits+2-7 days
Packing & Delivery
Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale

Packaging:
Standard export wooden crates or steel frames.
Anti-rust paper + plastic wrap for protection.
Shipping:
FOB Qingdao/ CIF / EXW terms supported.
Delivery time: 15-30 days after order confirmation.
Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale

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FAQ

Q: Q: What one-stop services and technical support can we provide for overseas steel structure projects?
A:

A: We provide one-stop services for overseas steel structure projects with support from our own physical factory and experienced engineering team. Our service covers technical communication, drawing review, project evaluation, customized solutions, detailing coordination, production planning, fabrication, quality inspection, export packing, shipment coordination, and delivery follow-up. We do not only manufacture steel components. We also help solve technical and execution issues before production, including structural optimization, connection detailing, layout improvement, fabrication feasibility review, and coordination between drawings and manufacturing. With our own factory, we can control quality, lead time, and component consistency more directly, giving overseas buyers stronger confidence in customized production and reliable delivery.

Q: Q: Why choose us rather than other suppliers?
A:

A: We stand out through our one-stop service system, reliable product quality, and proven overseas project experience. From technical communication, drawing review, and customized solutions to detailing, fabrication, quality inspection, export packing, shipment coordination, and delivery follow-up, we support the whole project process. With our own physical factory, we can control production quality, schedule, and component consistency more directly. Our experienced engineering team helps solve technical and execution issues before production, reducing errors and improving efficiency. We have also participated in overseas energy, bridge, and industrial projects, giving us stronger practical capability in international project delivery and on-site cooperation.

Q: Q: What products do we supply?
A:

A: We supply a wide range of steel structure products, including steel workshops, warehouses, industrial buildings, bridges, Bailey bridges, grid structures, villas, cold storage buildings, livestock buildings, and other customized steel components. We place strong emphasis on product quality, manufacturing accuracy, and delivery reliability. With our own factory and professional engineering team, we can also provide project-based customized solutions according to drawings, technical requirements, application scenarios, and site conditions, so the products better fit real project needs.

Q: Q: How can we ensure quality?
A:

A: We ensure quality through strong engineering, factory control, and proven overseas project experience. Our technical team uses PKPM, 3D3S, Midas, SAP2000, Tekla, and BIM for design, detailing, and production coordination, helping solve technical issues before fabrication starts. We have our own manufacturing base of over 200 mu with annual output above 200,000 tons, supported by Grade II general contracting, Grade I steel structure contracting, and certified quality, safety, and environmental systems. We have also delivered overseas projects in the Philippines, Pakistan, Nepal, and Ethiopia, covering power plants, bridges, and industrial buildings, which strengthens our practical ability in fabrication, export delivery, and on-site cooperation.

Q: Q: Who are we?
A:

A: We are a steel structure company based in Shandong, China, supported by our own factory, professional engineering team, and complete export service system. We focus on overseas steel structure projects and provide one-stop services including technical consultation, drawing review, customized solutions, detailing, fabrication, quality control, export packing, shipment coordination, and delivery support. Our products have been exported to Southeast Asia, the Middle East, North America, Central America, East Asia, and South Asia. With strong manufacturing capacity and project experience, we can provide more reliable quality and delivery. We sincerely welcome overseas buyers and partners to visit our factory for cooperation and project discussion.

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