Steel Truss Cable-Stayed Bridge Systems with 10-300m Spans and AASHTO HL93 Loading Capacity for Highway Applications
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Steel Truss Cable-Stayed Bridge Systems
Cable-stayed bridges feature a structural system where the main beam is directly supported by multiple cables anchored to bridge towers. This design creates a highly efficient load-bearing system with superior spanning capabilities.
Structural Components
- Main Beam: Concrete, steel-concrete composite, or full steel construction
- Cable Towers: Concrete, steel-concrete composite, or steel structures
- Stay Cables: High-strength steel wire or steel strand materials
Span Configurations
- Twin Tower Three-Span: Ideal for large river crossings (main spans typically 400-600m)
- Single Tower Double-Span: Suitable for small to medium rivers and urban channels
- Multi-Tower Systems: Three-tower four-span and multi-tower configurations
Technical Specifications
| Design Parameter | Specification |
|---|---|
| Design Spans | 10m to 300m single span |
| Carriage Way Options | Single lane, double lanes, multi-lane, walkway |
| Loading Capacity | AASHTO HL93, HS15-44 to HS25-44, NATO STANAG MLC80/110 |
| Steel Grades | S355JR, S355J0, S460J0, ASTM A572 GR50/GR65 |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090 |
| Galvanization Standards | ISO1461, AS/NZS 4680, ASTM-A123 |
Key Advantages
- Exceptional spanning capability (400-600m economic range)
- Reduced beam height (1/50 to 1/200 of span)
- Superior wind stability compared to suspension bridges
- No requirement for massive end anchorages
- Ideal for cantilever construction methods
Application Range
Highway bridges, railway crossings, pedestrian and bicycle bridges, road and highway applications
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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