Bailey Bridge Preview prefabricated truss bridges designed for rapid assembly and versatility

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.

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

Key Specifications

1.Material: Q345B Steel with 550g/m² Hot-Dip Galvanization2.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-810G8.Packaging: Seaworthy wooden crates (weatherproof)

Core Features

1.Modular & Rapid Deployment      Pre-assembled steel panels with bolt-together system (no welding required)

     70% faster installation than traditional bridges2.Military-Grade Durability      Meets NATO STANAG 2021 standards for emergency bridges        Withstands extreme conditions:

    Wind: 200 km/h     Earthquake: 8.0 magnitude     Temperature: -40°C to 80°C 3. Cost-Effective Solution    30% lower cost than concrete bridges     Fully reusable and relocatable 4. Custom Engineering Support     Free technical drawings for orders >100m     OEM accepted (custom logos/colors)

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)


Applications

1.Military troop mobility and logistics  

  1. Emergency disaster relief bridges

  3.Temporary access for mining/construction   4.Infrastructure detours during repairs

Competitive Advantages

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

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.

Certifications

Compliance & Certifications

* ISO 9001:2015 Quality Management System * CE Marking (EN 1090 Execution Class 2) * MIL-STD-810G (US Military Standard) * RoHS Compliant

Company Profile

Why Choose Us?

 * 15+ Years of Bailey Bridge manufacturing  * 500+ Projects completed globally  * In-House Engineering Team for custom designs  * 24/7 Technical Support during installation

ABOUT USHIGH QUALITY STEEL SUPPLIERJinan XingYa Metal Material Co., Ltd. is a leading integrated enterprise specializing in steel raw material sales, steelstructure design, R&D, manufacturing, and installation. Equipped with self-managed import/export rights, the company holds Class-A Steel Structure Design Certification, Grade-1 Steel Manufacturing License, and multiple international accreditations including AISC (U.S. Standard) and UKAS (UK Royal Certification).

Customer Photos


Product Parameters

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.

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

Key Specifications

1.Material: Q345B Steel with 550g/m² Hot-Dip Galvanization2.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-810G8.Packaging: Seaworthy wooden crates (weatherproof)

Core Features

1.Modular & Rapid Deployment      Pre-assembled steel panels with bolt-together system (no welding required)

     70% faster installation than traditional bridges2.Military-Grade Durability      Meets NATO STANAG 2021 standards for emergency bridges        Withstands extreme conditions:

    Wind: 200 km/h     Earthquake: 8.0 magnitude     Temperature: -40°C to 80°C 3. Cost-Effective Solution    30% lower cost than concrete bridges     Fully reusable and relocatable 4. Custom Engineering Support     Free technical drawings for orders >100m     OEM accepted (custom logos/colors)

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)


Applications

1.Military troop mobility and logistics  

  1. Emergency disaster relief bridges

  3.Temporary access for mining/construction   4.Infrastructure detours during repairs

Competitive Advantages

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

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.

Certifications

Compliance & Certifications

* ISO 9001:2015 Quality Management System * CE Marking (EN 1090 Execution Class 2) * MIL-STD-810G (US Military Standard) * RoHS Compliant

Company Profile

Why Choose Us?

 * 15+ Years of Bailey Bridge manufacturing  * 500+ Projects completed globally  * In-House Engineering Team for custom designs  * 24/7 Technical Support during installation

ABOUT USHIGH QUALITY STEEL SUPPLIERJinan XingYa Metal Material Co., Ltd. is a leading integrated enterprise specializing in steel raw material sales, steelstructure design, R&D, manufacturing, and installation. Equipped with self-managed import/export rights, the company holds Class-A Steel Structure Design Certification, Grade-1 Steel Manufacturing License, and multiple international accreditations including AISC (U.S. Standard) and UKAS (UK Royal Certification).

Customer Photos


Packaging and Transportation
Instruments and Equipment
FAQ

Q: How can I get a quote for my project?
A: You can contact me anytime, via WeChat, WhatsApp, Email, or phone. I will get back to you as soon as possible.
Email: jack@xingyasteel.com
Phone: +86 17305413116
WeChat: 17305413116
WhatsApp: +86 17305413116

Q: How long can I get the price?
A: If possible, please provide project CAD drawings, pictures or specific requirements. We usually quote within 6 hours. If you want to get a quote as soon as possible, please let us know via WeChat, WhatsApp or email so that we can prioritize your inquiry.

Q: Can we visit your factory?
A: Of course, we welcome you to visit our factory or production line on site to understand our strength and quality. We will arrange a professional team to serve you. You just need to send your itinerary and leave the rest to us.

Q: Do you provide customized product services?
A: Of course, our professional R&D team can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.

Q: Where is the loading port?
A: Normally, we ship from Tianjin Port, Qingdao Port and Shanghai Port. Of course, we can also accept the port you specify.

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