Large Span Steel Bridge Structure 10-300m with Heavy Loading Capacity up to 100 Tons for Highway and Road Applications
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Large Span Heavy Loading Steel Bridge Structure
Steel truss bridges represent a structural system that integrates beam and arch principles, featuring rigid connections between beams and columns for enhanced load distribution and structural integrity.
Structural Configuration Options
Available in two primary configurations based on bridge deck positioning:
- Upper Bearing Steel Truss Bridge - Deck positioned above main truss
- Lower Bearing Steel Truss Bridge - Deck positioned below main truss
Structural Components
Main Girder: Primary load-bearing structure composed of upper chord, lower chord, and belly rods (diagonal and vertical bars).
Bracing System: Includes longitudinal and horizontal connections that provide structural stability against lateral loads, wind forces, and torsional stresses.
Bridge Deck System: Comprises longitudinal beams and cross beams that efficiently transfer loads to the main truss structure.
Key Advantages
- Large span capabilities (10-300 meters)
- Rapid construction and installation
- Energy-efficient manufacturing
- Superior seismic performance
- Customizable designs and specifications
- Aesthetically pleasing architectural appearance
Applications
Suitable for highway and road bridges, pedestrian walkways, and various infrastructure projects requiring durable, long-span solutions.
Technical Specifications
| Specification | Details |
|---|---|
| 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 |
Bridge Types Available
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.
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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