Heavy Loading Steel Cable Suspension Bridge with 10M-300M Spans and AASHTO HL93 Loading Capacity for Highway Construction
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Structural Overview
The Steel Cable Suspension Bridge is a flexible suspension system combining main cables and stiffened beams, featuring the stress characteristics of both cable and beam structures.
Key Components
Suspension Cables
High-strength steel cables following a catenary curve to efficiently distribute bridge loads. Available as wire rope main cable (7-strand for small spans) or parallel wire bundle main cable.
Bridge Towers
Available in rigid, flexible, or rocking column tower configurations. Constructed using truss, rigid frame, or mixed structural forms.
Stiffening Beams
Includes steel truss beams, steel box beams, concrete beams, and steel-mixed composite beams.
Anchor Systems
Gravity anchorage or tunnel anchorage options to secure main cable tension.
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 | S355JR, S355J0, S460J0, S460N, Grade 55C, Grade 350, GR50/GR65, GB355B/C/D/460C |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
Performance Advantages
Ideal for large spans exceeding 1000m, offering superior structural efficiency, seismic performance, and lightweight aesthetics. Features inherent flexibility to withstand dynamic forces including wind, traffic loads, and seismic activity.
Construction Methods
Comprehensive construction process including anchor foundation, bridge tower, main cable installation, and stiffened beam assembly.
Protection Systems
Advanced corrosion protection for both concrete and steel structures, including high-performance coatings, thermal spraying, and cathodic protection systems.
Bridge Classification
- Single-span, three-span, four-span, and five-span configurations
- Ground anchor and self-anchoring systems
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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