Paint or Hot-Dip Galvanized Cable-Stayed Pedestrian Bridge | 10-300M Spans | AASHTO HL93 Loading Capacity
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Cable-Stayed Pedestrian Bridge Overview
A cable-stayed bridge, also known as a diagonal bridge, features a main beam directly supported by multiple cables attached to bridge towers. This structural system consists of a compressed tower, tensioned cables, and a flexural beam structure.
Structural Components
The cable-stayed bridge comprises three main elements:
- Main Beam: Typically constructed from concrete, steel-concrete composite, or steel structures
- Cable Tower: Constructed from concrete, steel-concrete composite, or steel (primarily concrete)
- Stay Cable: Manufactured from high-strength materials such as steel wire or steel strand
Structural Advantages
The multi-point cable support system significantly reduces beam bending moments, allowing for smaller beam dimensions (typically 1/50 to 1/200 of span length), reducing structural weight while increasing crossing capacity.
Span Configurations
- Twin Tower Three-Span: Ideal for crossing large rivers with substantial main spans
- Single Tower Double-Span: Suitable for small to medium rivers and urban channels
- Multi-Tower Multi-Span: Suitable for extended crossing requirements
Cable Tower Arrangements
Cable towers serve as the primary visual and structural elements, available in various configurations:
- Fan Arrangement: Cables radiate from tower to deck attachment points
- Harp Arrangement: Parallel cable configuration providing balanced force distribution
Technical Specifications
| Parameter | Specification |
|---|---|
| Design Spans | 10M to 300M Single Span |
| Carriage Way | Single Lane, Double Lanes, Multilane, Walkway |
| Loading Capacity | AASHTO HL93, HS15-44, HS20-44, HS25-44, NATO STANAG MLC80/MLC110 |
| Steel Grade | EN10025 S355JR, ASTM A572 GR50/GR65, GB1591 GB355B/C/D/460C |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090 |
| Surface Treatment | Paint or Hot-Dip Galvanized (ISO1461, AS/NZS 4680, ASTM-A123) |
Construction Methods
Available construction techniques include support construction, push construction, rotary construction, and cantilever construction (both assembly and pouring methods).
Key Advantages
- Compact beam dimensions with enhanced crossing capacity
- Superior wind stability compared to suspension bridges
- No requirement for centralized anchorage structures
- Ideal for cantilever construction applications
- Suitable for highway, railway, and pedestrian 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