Professional Steel Cable Suspension Bridge with 1000m+ Span Capacity - PVOC Certified for Highway & Pedestrian Applications
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 engineering solutions for large-span applications, combining the stress characteristics of both cable and beam systems. These structures are ideal for spans exceeding 1000 meters and are composed of several critical components working in harmony.
Key Structural Components
Main Cable System
The main cable serves as the primary load-bearing component, transmitting 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 for accelerated construction
Bridge Tower Systems
Engineered for optimal load distribution with three structural forms:
- Rigid Tower: Minimal horizontal displacement
- Flexible Tower: Controlled horizontal displacement
- Rocking Column Tower: Hinged single-column for smaller spans
Stiffening Beam Options
Multiple structural forms available to meet project requirements:
- Steel Truss Beams
- Steel Box Beams
- Concrete Beams
- Steel-Mixed Composite Beams
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 | S355JR, S355J0, S460J0, Grade 350, ASTM A572 GR50/GR65 |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090, PVOC |
Construction Methodology
Our systematic construction approach ensures structural integrity and project efficiency:
- Foundation construction for bridge towers and anchors
- Precision installation of cable systems and saddles
- Controlled hoisting of stiffened beam segments
- Comprehensive bridge deck and ancillary works
Protection Systems
Advanced corrosion protection ensures long-term durability:
- High-performance concrete with enhanced protective layers
- Thermal-sprayed zinc/aluminum alloy coatings
- Weathering steel applications and environmental controls
Key Advantages
Steel cable suspension bridges offer superior performance for large-span applications with excellent seismic resistance, lightweight construction, and proven reliability for spans over 1000 meters.
Application Scenarios
Ideal for diverse infrastructure projects including highway crossings, pedestrian bridges, river spans, and challenging terrain applications where conventional bridge designs are not feasible.
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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