Prefabricated Steel Cable Suspension Bridge for 10-300m Spans with AASHTO HS20-44 Loading Capacity
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Prefabricated Steel Cable Suspension Bridge
A flexible suspension system combining main cable and stiffened beam structural characteristics, ideal for spans exceeding 1000 meters.
Key Components
- Bridge tower - Primary vertical load-bearing structure
- Main cable - Principal load-bearing element under tension
- Sling - Force transmission component connecting beam to cable
- Stiffening beam - Secondary structure ensuring vehicle stability
- Anchor - Structure anchoring main cable tension to foundation
- Saddle - Component supporting main cable at tower top
Main Cable Types
- Wire rope main cable - 7-strand construction for smaller spans
- Parallel wire bundle main cable - PPWS method for accelerated construction
Bridge Tower Configurations
- Rigid tower - Minimal horizontal displacement
- Flexible tower - Significant horizontal displacement
- Rocking column tower - Hinged single-column for smaller spans
Stiffening Beam Types
- Steel truss beams
- Steel box beams
- Concrete beams
- Steel-mixed composite beams
Anchorage Systems
- Gravity anchorage - Suitable for most conditions
- Tunnel anchorage - Economical with reduced concrete usage
Bridge Classification
- By span count: Single-span, three-span, four-span, five-span
- By anchoring: Ground anchor and self-anchoring systems
Technical Specifications
| 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 |
| Steel Grade | EN10025 S355JR, S355J0, EN10219 S460J0, EN10113 S460N, BS4360 Grade 55C, AS/NZS3678/3679/1163 Grade 350, ASTM A572 GR50/GR65, GB1591 GB355B/C/D/460C |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
Key Advantages
Large Span Capacity
Optimal for bridges exceeding 1000m spans
Optimal for bridges exceeding 1000m spans
Rapid Construction
Prefabricated components enable faster assembly
Prefabricated components enable faster assembly
Seismic Performance
Enhanced structural flexibility and vibration resistance
Enhanced structural flexibility and vibration resistance
Environmental Compatibility
Minimal impact on natural landscapes and water flows
Minimal impact on natural landscapes and water flows
Our suspension bridges are engineered for river crossings, valley traversals, and challenging terrain applications, providing reliable transportation infrastructure with proven durability and performance.
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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