High Stiffness Composite Beam Bridge - Steel Concrete Structure for 10-300m Highway Spans with MLC80 Loading Capacity
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Composite Beam Bridge Overview
Composite beam bridges combine steel members (plate beams, box beams, truss beams) with reinforced concrete components using shear connectors. This structural system separates the beam rib from the bridge panel, creating a combined section that optimizes material performance.
Structural Characteristics
- Combined section design for optimal load distribution
- Easy slope adjustment and external superelevation
- Reliable shear transfer devices for beam-slab integration
- Rigid shear transfer using short section steel (channel steel, angle steel)
- Flexible shear transfer options including diagonal reinforcement
Bridge Types & Applications
Composite Plate Girder Bridge
Ideal for medium and small spans (10-100m), using I-section steel beams for cost-effective production and installation.
Composite Box Girder Bridge
Features higher torsional rigidity and stability, suitable for curved bridges and continuous structures. Spans range from 50-300m with enhanced crossing capacity.
Composite Truss Bridge
Utilizes steel truss instead of solid beams, offering increased beam height for specialized applications.
Composite Rigid Frame Bridge
Steel-concrete composite beams consolidated with concrete piers, reducing bridge floor load and eliminating supports.
Technical Specifications
Evercross Steel Bridges
| 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, Truck-60T, Trailer-80/100Ton |
| Steel Grade | EN10025 S355JR, ASTM A572 GR50/GR65, GB1591 GB355B/C/D |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090 |
| Galvanization | ISO1461, ASTM-A123, AS/NZS 4680 |
Key Advantages
- Convenient construction with lightweight steel components
- Reduced dead load compared to concrete bridges
- Cost-effective for long-span applications
- Improved structural performance and design flexibility
- Enhanced stiffness, stability, and overall integrity
Application Range
Highway bridges, railway bridges, pedestrian bridges, and specialized infrastructure projects requiring durable, efficient span structures.
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
ROOM 403,NO.2 BUILDING,NO.269 TONGXIE ROAD,CHANGNING DISTRICT,SHANGHAI,CHINA
Contact Person
Libby Chen