Custom Steel Cable Suspension Bridge for Railway Traffic - 10M to 300M Spans with 100T Loading Capacity
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Steel Cable Suspension Bridge Overview
Steel cable suspension bridges represent advanced structural engineering solutions for railway and traffic applications, combining main cables with stiffened beams to create flexible yet stable bridge systems capable of spanning distances exceeding 1000 meters.
Structural Components
Main Cable System
The primary load-bearing component that transmits forces from slings to anchors and towers. Available in two configurations:
- Wire rope main cable: 7-strand construction for smaller spans
- Parallel wire bundle main cable: Prefabricated parallel steel wire strands (PPWS method) for enhanced construction efficiency
Bridge Tower
Critical structural elements designed to resist vertical loads with three mechanical configurations:
- Rigid tower: Minimal horizontal displacement at top
- Flexible tower: Significant horizontal displacement capability
- Rocking column tower: Hinged single-column design for smaller spans
Stiffening Beam
Secondary structure ensuring vehicle stability and providing structural rigidity. Available in multiple structural forms:
- Steel truss beams
- Steel box beams
- Concrete beams
- Steel-mixed composite beams
Technical Specifications
Design Parameters
Custom engineering based on specific project requirements including material specifications, environmental conditions, and structural dimensions.
Anchorage Systems
Two primary anchoring methods ensure structural stability:
- Gravity anchorage: Suitable for all conditions with comprehensive foundation support
- Tunnel anchorage: Economical solution requiring favorable geological conditions
Bridge Classification
By Span Configuration
- Single-span suspension bridge
- Three-span suspension bridge
- Four-span suspension bridge
- Five-span suspension bridge
By Anchoring Method
- Ground anchorage: Main cable tension transferred to foundation
- Self-anchoring: Main cable tension transmitted directly to stiffening beam
Performance Advantages
Large Span Capacity
Ideal for spans exceeding 1000 meters with proven structural reliability
Seismic Resilience
Flexible design adapts to seismic activity and dynamic loads
Construction Efficiency
Prefabricated components enable faster assembly and reduced construction timelines
Durability
Advanced protection systems extend service life in demanding environments
Evercross Steel Bridges Specifications
| Specification | Details |
|---|---|
| Bridge Types | Bailey bridge (Compact-200, Compact-100, LSB, PB100, China-321, BSB), Modular bridge (GWD, Delta, 450-type), 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 |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
| Welding Standards | AWS D1.1/AWS D1.5, AS/NZS 1554 or equivalent |
| Bolts | ISO898, AS/NZS1252, BS3692 or equivalent |
| Galvanization | ISO1461, AS/NZS 4680, ASTM-A123, BS1706 or equivalent |
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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