Large Span Metal Suspension Bridge OEM Steel Concrete Bridge For Railway
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Large Span Metal Suspension Bridge OEM Steel Concrete Bridge For Railway
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Steel Cable Suspension Bridge |
| Material | Steel |
| Spans | Large Spans |
| Type | Suspension Bridges |
| Usage | Heavy Loading, Railway Traffic |
| Decking Material | Steel Concrete |
Structural Overview
The Steel Cable Suspension Bridge is a flexible suspension combination system composed of a main cable and stiffened beam, combining the stress characteristics of both cable and beam structures. This system includes key components: bridge tower, main cable, sling, stiffening beam, anchor, and saddle.
Load Characteristics
Load transmission follows this path: sling → cable → anchor → pier → tower. Both main cable and stiffened beam share the load equally. The main cable, as the primary load-bearing component, deforms under stress and directly influences the bridge's internal force distribution and deformation.
Key Components
Main Cable: Available in wire rope (for smaller spans) or parallel wire bundle configurations (PPWS method for larger spans).
Bridge Tower: Designed in rigid, flexible, or rocking column configurations with truss, rigid frame, or mixed transverse structures.
Stiffening Beam: Multiple structural forms including steel truss beams, steel box beams, concrete beams, and steel-concrete composite beams.
Anchorage Systems: Gravity or tunnel anchor types, with tunnel anchors offering superior economic performance where geological conditions permit.
Technical Advantages
- Superior long-span capability (1000m+) without intermediate supports
- Excellent seismic performance and lightweight appearance
- Structurally efficient tension-based design
- Adaptable to various span configurations (single-span to five-span)
- Multiple anchoring options (ground anchor or self-anchoring)
Construction Process
Sequential construction stages: foundation work → tower/anchor construction → cable system installation → stiffened beam erection → deck completion. Specialized protection measures are applied to both concrete and steel components for enhanced durability.
Protection Systems
Concrete Protection: Enhanced protective layers, high-performance concrete, specialized coatings, corrosion inhibitors, and cathodic protection systems.
Steel Protection: Multi-layer paint systems, thermal spray metal coatings (zinc/aluminum alloys), weathering steel utilization, and environmental optimization.
Evercross Steel Bridges Specifications
| Category | Specifications |
|---|---|
| Bridge Types | Bailey bridge (Compact-200, Compact-100, LSB, PB100, China-321, BSB) Modular bridge (GWD, Delta, 450-type, etc.) 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 |
Similar Products
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