Q355B Prefabricated Steel Bailey Bridge - 30ft-200ft Spans, 100 Ton Capacity - Hot-Dip Galvanized Steel Construction
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Q355B Prefabricated Steel Bailey Bridge Overview
Portable steel Bailey bridges provide versatile, economical solutions for temporary and permanent crossings. These prefabricated structures feature rapid installation using simple tools and manual labor, with spans ranging from 30ft to 200ft and load capacities designed to meet specific requirements.
Key Specifications
| Configuration | Roadway Width | Span Range |
|---|---|---|
| Single Lane | 3.15m / 4.2m | 30ft-200ft |
| Double Lane | 7.35m | 30ft-180ft |
| Bridge Types | CB100, CB200 | |
| Deck Type | Steel Deck | |
Competitive Advantages
- Heavy loading capacity up to 100 tons
- Excellent stability and long fatigue life
- Lightweight components for easy transport
- Cost-effective solution for temporary and permanent bridges
- Rapid assembly and disassembly with minimal equipment
- Adaptable span configurations and load capacities
Technical Features
Structural Performance
High strength steel construction with reduced self-weight compared to concrete alternatives. Uniform material properties ensure predictable performance under design loads.
Construction Efficiency
Factory-prefabricated components assembled on-site using pins and bolts. Construction periods are significantly reduced and unaffected by seasonal conditions.
Compact-200 Panel Bridge
Features 2.134m panel height with alternating joint connections between reinforcement chords and panels. This design reduces inelastic deformation from oversized pinholes and minimizes vertical deflection.
Application Scenarios
- Military bridging operations and logistics support
- Emergency response and disaster relief access routes
- Temporary bridges, emergency bridges, and fixed installations
- Suspension bridges of varied spans
Material & Certification Standards
| Component | Standards & Specifications |
|---|---|
| Steel Grade | Q355B/C/D, S355JR, S460J0, ASTM A572 GR50/GR65 |
| Load Capacity | AASHTO HL93, HS15-44, HS20-44, HS25-44, NATO STANAG MLC80/MLC110 |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090 |
| Surface Protection | Paint or hot-dip galvanized (ISO1461, ASTM-A123) |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
EVERCROSS BRIDGE TECHNOLOGY (SHANGHAI) CO.,LTD.
Location
ROOM 403,NO.2 BUILDING,NO.269 TONGXIE ROAD,CHANGNING DISTRICT,SHANGHAI,CHINA
Contact Person
Libby Chen