桥梁钢结构
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.
Span / layout
Customized according to drawings and site requirements
Steel grade
Project-specific steel grade confirmed before fabrication
Wind / snow load
Designed according to project location and local load requirements
Surface / insulation
Painted, galvanized, insulated, or cladding options as required
适用场景
Steel Bridge Prefab Steel Truss Structure Bridge Design for Sale is used for customized steel structure projects, industrial buildings, commercial construction, warehouses, workshops, and overseas project delivery.
执行标准
Customized steel structure fabrication according to project drawings and technical requirements
产品中心
产品描述
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.
STANAG 2021 standards for emergency bridges Withstands extreme conditions: Wind: 200 km/h
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 Component Specification Steel Frame Q345B, Yield Strength ≥345MPa Corrosion Protection Hot-Dip Galvanized (550g/m²) Decking Surface Anti-slip steel grid (5mm thick) Connection System Connection System Maximum Span 100m (with intermediate supports) Applications 1.Military troop mobility and logistics 2.
Emergency disaster relief bridges 3.Temporary access for mining/construction 4.Infrastructure detours during repairs Competitive Advantages Feature Our Bridge Concrete Bridge Installation Time 5-15 days 3-6 months Relocation Reusable Fixed Maintenance Cost $500/year $5,000+/year
Lifespan 30+ years 50 years Specification Table 1: Material Specifications Comparison Component Our Standard Specification Industry Standard Advantage Steel Grade Q345B (Yield ≥345MPa) Q235 (Yield ≥235MPa) 47% higher strength Galvanization 550g/m² HDG 275g/m² HDG 2x corrosion protection Bolts Grade 8.8 Grade 4.8 100% higher shear strength Decking 5mm anti-slip steel 3mm flat steel 67% more durable
Accessories Ramps, lighting kits +2-7 days Packing & Delivery Packaging: Standard export wooden crates or steel frames.
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 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) Core Features 1.Modular & Rapid Deployment Pre-assembled steel panels with bolt-together system (no welding required) 70% faster installation than traditional bridges 2.Military-Grade Durability Meets NATO
Earthquake
8.0 magnitude
Table 2
Performance Metrics Parameter Our Bridge Competitor A Competitor B Max Span 100m 75m 60m Assembly Speed 15m/day 8m/day 5m/day
Maintenance Cycle 12 months 6 months 3 months Table 3
Climate Adaptability Condition Performance 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 Option Choices Available Lead Time Impact Length 3m-100m (1m increments) +0 days Width 4.2m or 7.2m +0 days Color RAL code selection +3 days Loading 20T-100T configurations +5 days
Anti-rust paper + plastic wrap for protection. Shipping
FOB
Qingdao/ CIF / EXW terms supported. Delivery time
15-30 days after order confirmation.
产品图集
技术规格参数
Span / layout
Customized according to drawings and site requirements
Steel grade
Project-specific steel grade confirmed before fabrication
Wind / snow load
Designed according to project location and local load requirements
Surface / insulation
Painted, galvanized, insulated, or cladding options as required
Delivery support
Fabrication, export packing, and delivery coordination
Product category
Bridge Steel Structures
Service type
Customized steel structure production and project support
| 参数名称 | 参数值 |
|---|---|
| Span / layout | Customized according to drawings and site requirements |
| Steel grade | Project-specific steel grade confirmed before fabrication |
| Wind / snow load | Designed according to project location and local load requirements |
| Surface / insulation | Painted, galvanized, insulated, or cladding options as required |
| Delivery support | Fabrication, export packing, and delivery coordination |
| Product category | Bridge Steel Structures |
| Service type | Customized steel structure production and project support |
常见问题
我们如何保证质量？
我们通过强大的工程、工厂控制和成熟的海外项目经验来确保质量。我们的技术团队使用PKPM， 3D3S, Midas, SAP2000， Tekla和BIM进行设计，细节和生产协调，帮助解决制造开始前的技术问题。公司拥有200余亩、年产20万吨以上的生产基地，总承包二级、钢结构承包一级，质量、安全、环保体系认证。我们还在菲律宾、巴基斯坦、尼泊尔、埃塞俄比亚等地交付了海外项目，涉及电厂、桥梁、工业建筑等，增强了我们在制造、出口交付、现场合作等方面的实际能力。
我们能为海外钢结构项目提供哪些一站式服务和技术支持？
我们拥有自己的实体工厂和经验丰富的工程团队，为海外钢结构项目提供一站式服务。我们的服务包括技术沟通、图纸审核、项目评估、定制解决方案、细节协调、生产计划、制造、质量检验、出口包装、出货协调和发货跟踪。我们不仅生产钢构件。我们还帮助解决生产前的技术和执行问题，包括结构优化，连接细节，布局改进，制造可行性审查，图纸和制造之间的协调。我们拥有自己的工厂，可以更直接地控制质量，交货时间，部件一致性，让海外买家更有信心定制生产和可靠的交货。
我们供应什么产品？
我们提供广泛的钢结构产品，包括钢车间，仓库，工业建筑，桥梁，贝利桥，网架结构，别墅，冷库建筑，畜舍，以及其他定制钢构件。我们非常重视产品质量，制造精度和交付可靠性。我们拥有自己的工厂和专业的工程团队，还可以根据图纸、技术要求、应用场景和现场条件，提供基于项目的定制解决方案，使产品更符合实际工程需求。
我们是谁？
我们是一家位于中国山东的钢结构公司，拥有自己的工厂，专业的工程团队和完整的出口服务体系。我们专注于海外钢结构项目，提供包括技术咨询、图纸审核、定制方案、详图、制作、质量控制、出口包装、出货协调、发货支持等一条龙服务。产品远销东南亚、中东、北美、中美洲、东亚、南亚等地区。凭借强大的制造能力和项目经验，我们可以提供更可靠的质量和交货期。我们真诚欢迎海外买家和合作伙伴来我厂参观合作和项目洽谈。
为什么选择我们而不是其他供应商？
我们以一站式的服务体系、可靠的产品质量和成熟的海外项目经验脱颖而出。从技术沟通，图纸审核，定制解决方案到细节，制造，质量检验，出口包装，运输协调和交付跟踪，我们支持整个项目过程。有了我们自己的实体工厂，我们可以更直接地控制生产质量、进度和组件一致性。我们经验丰富的工程团队帮助解决生产前的技术和执行问题，减少错误，提高效率。我们还参与了海外能源、桥梁、工业等项目，在国际项目交付和现场合作方面具有较强的实践能力。
报价前确认
- +Project drawings or layout information
- +Building size, load requirements, and site conditions
- +Delivery destination and expected project schedule
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