GWD Type Modular Steel Bridge 10-300M Span Capacity for Civil Engineering & Emergency Infrastructure
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
GWD Type Modular Steel Bridge Overview
The GWD-Type modular steel bridge originated in Germany and was introduced to China for mass production by Evercross Bridge engineers. This advanced bridge system addresses technical limitations of traditional Bailey Bridges while maintaining strong adaptability and interchangeability.
Key Advantages Over Bailey Bridge
While Bailey Bridges typically max out at 60 meters per single span, the GWD-Type bridge features larger steel trusses and simplified structure, enabling longer single spans up to 300 meters while reducing bridge pier costs.
Bridge Components & Functions
| Component | Function |
|---|---|
| Steel Trusses/Beams | Primary structural support and load-bearing capacity |
| Decking | Surface for vehicles and pedestrians, made of steel or composite materials |
| Connectors/Joints | Bolted or welded connections for secure module linking |
| Support Piers/Abutments | Ground anchors, prefabricated or site-built |
| Railings/Guards | Safety features for pedestrian and vehicle protection |
Technical Specifications
| Parameter | Specification |
|---|---|
| Design Spans | 10M to 300M single span |
| Carriage Way | Single lane, double lanes, multilane, walkway options |
| Loading Capacity | AASHTO HL93, HS15-44, HS20-44, HS25-44, NATO STANAG MLC80/MLC110, Truck-60T, Trailer-80/100Ton |
| Steel Grade | EN10025 S355JR, S460J0, ASTM A572 GR50/GR65, GB355B/C/D/460C |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
Operational Benefits
- Flexibility & Adaptability: Customizable modules allow easy modification or expansion by adding/removing sections
- Portable & Reusable: Disassembles for transport and reassembly in new locations
- Cost-Effective: Factory pre-fabrication reduces labor costs and long-term maintenance
- Low Maintenance: Modern corrosion protection coatings and easy inspection of individual components
Application Scenarios
Civil Engineering: Road and rail bridges, pedestrian crossings, highway overpasses
Military & Emergency Response: Rapid-deployment bridges for operations and disaster relief
Temporary Structures: Construction sites, events, and traffic diversions
Military & Emergency Response: Rapid-deployment bridges for operations and disaster relief
Temporary Structures: Construction sites, events, and traffic diversions
Transportation & Storage Guidelines
- Protect paint film during shipping to prevent damage
- Prevent component collision and deformation during loading, transport, and unloading
- Reduce intermediate transshipment regardless of transport method
- Manufacturer provides quality certificates, component lists, and usage instructions
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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