Customized Steel Cable Suspended Bridge With Hot Dip Galvanized Surface
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Customized Steel Cable Suspended Bridge With Hot Dip Galvanized Surface
| Product Name | Cable-stayed bridge |
| Material | Steel |
| Spans | Large Span |
| Type | Steel Truss Bridge |
| Usage | Permanent Bridge |
| Length / Width | Customized |
Cable-stayed bridges, also known as diagonal bridges, feature a structural system where the main beam is directly supported by multiple cables anchored to bridge towers. This design consists of three primary components: the main beam, cable tower, and stay cables.
The load transfer mechanism efficiently distributes weight from the main beam through the cables to the tower and foundation. This design significantly reduces bending moments in the beam, allowing for smaller beam dimensions (typically 1/50 to 1/200 of the span) while increasing load capacity.
Span Layout Configurations
1. Twin Tower Three Span
Ideal for crossing large rivers due to its substantial main span capacity.
2. Single Tower Double Span
Suitable for medium-sized rivers and urban channels with smaller main spans.
3. Multi-Tower Designs
Three-tower four-span and multi-tower configurations increase structural flexibility but require careful engineering to manage deformation.
4. Auxiliary Piers & Lead Spans
These features improve structural performance by reducing stress amplitudes, increasing stiffness, and facilitating safer cantilever construction methods.
Structural Components
Main Beam
The beam distributes loads to cables while providing axial compression resistance. Material options include:
- Prestressed concrete (spans
- Steel-concrete composite (400-600m)
- All steel construction (>600m)
- Hybrid designs combining materials
Cable Tower Design
Tower configurations balance aesthetics and structural requirements, with common forms including:
- Single column (simple structure)
- A-frame (increased stiffness)
- Inverted Y (reduces beam bending)
Stay Cable Systems
Two primary cable installation methods:
- Parallel wire cables with cold-cast anchors
- Parallel wire cables with clip anchors
Key Advantages
- Superior structural efficiency through optimized load distribution
- Construction flexibility with multiple erection methods
- Enhanced resilience against wind, seismic activity, and natural forces
- Reduced material requirements compared to conventional designs
- Aesthetic appeal combined with functional performance
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