OEM ODM Single Tower Cable Stayed Suspension Bridge Flexible Structure
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
OEM ODM Single Tower Cable Stayed Suspension Bridge Flexible Structure
Product Specifications
| Product Name | Cable-stayed bridge |
| Material | Steel |
| Spans | Large Span |
| Type | Steel Truss Bridge |
| Usage | Permanent Bridge |
| Length / Width | Customized |
A cable-stayed bridge, also known as diagonal bridge, is a structural system composed of a pressurized tower, strained cables, and a bent beam body where the main beam is directly pulled on the bridge tower with multiple cables.
Span Layout Options
1. Twin Tower Three Span
Features larger main spans, making it ideal for crossing significant rivers.
2. Single Tower Double Span
With smaller main spans than twin tower designs, suitable for crossing small to medium rivers and urban channels.
3. Multi-Tower Multi-Span
Features increased structural flexibility that may lead to greater deformation. Requires careful engineering for stability.
4. Auxiliary Pier and Side Lead Span
Solves issues with positive bending moments near side spans and facilitates safer cantilever construction methods.
Structural Components
Main Beam
Typically constructed from concrete, steel-concrete composite, or pure steel. Distributes loads to cables and provides axial compression resistance.
Cable Tower
Available in various configurations (single column, A-shape, inverted Y type) to optimize stiffness and aesthetic appeal while handling cable tension forces.
Stay Cable Arrangement
Three primary cable plane positions (single, vertical double, and oblique double) offer varying benefits for torsional stiffness and wind resistance.
Cable-Plane Shapes
Radial, harp, and sector arrangements each provide distinct advantages for load distribution and structural efficiency.
Structural Systems
Classified by tower/beam/pier combination (floating, semi-floating, consolidated systems) and main beam continuity (continuous or T-structure).
Low Tower Partial Cable-Stayed System
Hybrid design combining characteristics of beam bridges and conventional cable-stayed bridges.
Stay Cable Construction
Two primary types: parallel wire cables with cold-cast anchors and parallel wire cables with clip anchors, each with distinct installation advantages.
Key Advantages
- Exceptional crossing capacity for large spans
- Reduced beam height compared to conventional bridges
- Horizontal cable components balanced by main beam axial pressure
- Simplified cantilever construction process
- No need for complex anchorage structures
Applications
- Road and highway crossings
- Pedestrian and bicycle bridges
- Railway infrastructure
- Urban channel crossings
Evercross Steel Bridges Specifications
| Bridge Types | Bailey bridge, Modular bridge, Truss Bridge, Warren bridge, Arch bridge, Plate bridge, Beam bridge, Box girder bridge, Suspension bridge, Cable-stayed bridge, Floating bridge |
| 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, BS5400 HA+20HB, HA+30HB, AS5100 Truck-T44, IRC 70R Class A/B, NATO STANAG MLC80/ MLC110, Truck-60T, Trailer-80/100Ton |
| Steel Grade | EN10025 S355JR S355J0/EN10219 S460J0/ EN10113 S460N/BS4360 Grade 55C, AS/NZS3678/3679/1163/Grade 350, ASTM A572/A572M GR50/GR65, GB1591 GB355B/C/D/460C |
| Certificates | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
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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
10th Floor, Building 1, No. 188 Changyi Road, Baoshan District, Shanghai,China
Contact Person
Libby Chen